----------------------------- VULNERABILITY ASSESSMENT OF AGRICULTURAL DROUGHT HAZARD: A CASE OF KOTI-SE-PHOLA COMMUNITY COUNCIL, THABANA MORENA, MAFETENG DISTRICT IN LESOTHO. By Bernard Moeketsi Hlalele 2010094395 Submitted in partial fulfillment of the requirements for the degree Masters in Disaster Risk Management In the Faculty ofNatural and Agricultural Sciences (Disaster Management Training and Education Center for Africa) At the UNIVERSITY OF THE FREE STATE Study Leader: Mr Johannes Belle 2014 DECLARATION I Bernard Moeketsi Hlalele hereby declare that the work in this dissertation is the original product of my own efforts. All sources used and discussions made have been acknowledged with complete references. This work is submitted in partial fulfillment of the Master's Degree in Disaster Management and I also declare that this work has never been submitted in any form or anywhere else for any degree. Signature J3::M:ffialele Date 0I/02/2015 BERNARD MOEKETSI HLALELE ii ACKNOWLEDGEMENT I thank my supervisor Mr Johannes Belle for his advice, encouragements and guidance throughout this study. I thank my wife, Malithebe Malahleha-Hlalele who supported me throughout this work even in times when we had family problems that could have hampered the progress of this dissertation. Thanks to Mr and Mrs Teboho and Matshele Seeta and Mr Moeng Cucu respectively for making it possible for me to complete this degree through their profound assistance in keeping and collecting my daughter from school. Special thanks to Mr Tsilo Mangana under whose influence this degree was followed. Thanks again to Ms Marie Engelbrecht for profound help in editing my dissertation. Special thanks to my mother and father Mateti Josphina and Tefo Nimrod Hlalele, who fought endlessly in my youth to ensure that I go to school and become what I want in life. Thanks to Mr David Kiwanuka for his special support in ensuring my schooling in the early years of my school life. iii DEDICATION This is dedicated to God Almighty, for His grace in providing me with passion and strength to complete this degree. To my lovely wife, daughter and son, Malithebe Malahleha-Hlalele, Sebabatso Precious and Kamohelo Einstein Hlalele respectively, who were my reason for studying this degree to inspire them. iv ----------- ABSTRACT Over 80% of Lesotho populations' livelihood is dependent on rain-fed agriculture, and during droughts communities suffer most from the drought impacts. This study's main focus was to assess vulnerability to agricultural drought at Koti-Se-Phola Community Council (CC) in order to determine the conditions of vulnerability and who and what is exposed to drought, to examine coping mechanisms used against drought and to provide relevant decision makers with information on drought for effective interventions. The study followed both quantitative and qualitative methodology where 5 villages were sampled in the study. The selected sample comprised of both working and non-working respondents. The total sample size considered in this study was 102. Questionnaires were distributed to household heads. An interview was held with agriculture official at Agriculture Project at Ha Bofihla for an expert opinion and to validate responses from household members. Data was entered in Microsoft Excel for analysis and SPSSV16 for reliability testing, the Cronbach alpha coefficient was found to be 0.764. From the selected drought indicators, a composite vulnerability index was established. Main findings of this study were that this community council was found to be vulnerable to drought with emerging issues such as high unemployment, elderly residents whose alternative income is old-age pension at M450 a month. Government responses to drought were found to be inadequate. Very few livestock especially cows were used for draught power in ploughing. However, many have devised means to cope with drought, through stockpiling of maize stalks, feeding of lekhale and torofeiye as well as chicken droppings to cows during droughts. Socially, some members have been sent away for job seeking and others picked up piece jobs as shepherds to reduce food consumption and pressures in the families. The general Agricultural Vulnerability Index was 0.4874. Suggestions were made by the respondents that employment-generating and poverty alleviation projects be put in place such as, the installation of irrigation systems at Makhaleng River and agricultural conservation projects to harness soil erosion. Given the current drought vulnerability situation, the researcher strongly recommends diversified livelihoods such as increased agricultural conservation where unskilled community members would earn a living in dry spells. KEY WORDS: Agricultural drought, Vulnerability, disaster, coping capacity v TABLE OF CONTENTS PAGE DECLARATION ................................................................................................................................. .ii ACKNOWLEDGEMENT ................................................................................................................. iii DEDICATION ..................................................................................................................................... iv ABSTRACT .......................................................................................................................................... v TABLE OF CONTENTS .................................................................................................................... vi LIST OF FIGURES .............................................................................................................................. x LIST OF TABLES ............................................................................................................................... xi LIST OF ACRONYMS AND ABBREVIATIONS ......................................................................... xii CHAPTER 1: ORIENTATION OF THE STUDY ........................................................................ 1 I. I INTRODUCTION ...................................................................................................................... 1 1.2 SIGNIFICANCE OF THE RESEARCH .................................................................................. 2 1.3 BACKGROUND AND RESEARCH PROBLEM .................................................................. 2 1.4 DESCRIPTION OF STUDY AREA ......................................................................................... 3 1.5 OBJECTIVES OF THE STUDY .............................................................................................. 5 1.5.1 Main objective .................................................................................................................... 5 1.5.2 Sub-objectives ..................................................................................................................... 5 1.6 RESEARCH METHODOLOGY .............................................................................................. 5 1.6.1 Research Design ................................................................................................................. 5 1.6.2 Population and sampling .................................................................................................. 6 1.6.3 Data collection .................................................................................................................... 6 1.6.4 Data analysis ....................................................................................................................... 7 1.7 LIMITATIONS ........................................................................................................................... 7 1.8 ETHICAL CONSIDERATIONS .............................................................................................. 8 1.9 CHAPTER OUTLINE ............................................................................................................... 8 CHAPTER 2: LITERATURE REVIEW AND CONCEPTUAL FRAMEWORK .....•••••••.... 10 2.1 INTRODUCTION .................................................................................................................... 10 2.2 DEFINITION OF TERMS ....................................................................................................... 10 2.2.1 Drought. ............................................................................................................................. ! 0 Meteorological drought ............................................................................................................ 10 vi Hydrological drought ............................................................................................................... 11 Agricultural drought ................................................................................................................ 11 Socio-economic drought ........................................................................................................... 11 2.2.2 Hazard ............................................................................................................................... 12 2.2.3 Vulnerability ..................................................................................................................... 12 2.2.4 Susceptibility .................................................................................................................... 13 2.2.5 Exposure ............................................................................................................................ 13 2.2.6 Coping capacity ................................................................................................................ 14 2.2. 7 Adaptive capacity ............................................................................................................. 14 2.2.8 Resilience ........................................................................................................................... 14 2.2.9 Preparedness .................................................................................................................... 15 2.2.10 Mitigation ........................................................................................................................ 15 2.3 DROUGHT VULNERABILITY AND SUSTAINABLE DEVELOPMENT ..................... 15 2.4 RELATIONSHIP BETWEEN DISASTER RISK, HAZARD, COPING CAPACITY AND VULNERABILITY ........................................................................................................................ 16 2.5 FACTORS CONTRIBUTING TO VULNERABILITY TO DROUGHT ........................... 17 2.6 DROUGHT VULNERABILITY ASSESSMENT ................................................................. 18 2.7 EXPOSED AND SUSCEPTIBLE ELEMENTS TO DROUGHT ........................................ 19 2.8 COPING CAPACITY AND MITIGATION AGAINST DROUGHT ................................. 21 2.9 DROUGHT RISK MANAGEMENT ..................................................................................... 23 2.9.1 Drought preparedness and planning ............................................................................ 23 2.9.2 Land use planning ........................................................................................................... 24 2.9.3 Risk mapping .................................................................................................................... 25 2.10 DROUGHT MANAGEMENT POLICIES AND LEGISLATIONS .................................. 25 2.10.1 International drought management, policies and legislations ................................ 25 2.10.2 Lesotho drought policies aud legislation .................................................................... 29 2.1 lINTERNATIONAL IMP ACTS OF DROUGHT .................................................................. 32 2.12 DROUGHT MANAGEMENT IN LESOTHO .................................................................... 35 2.13 CONCEPTUAL FRAMEWORK (BBC VULNERABILITY MODEL) ........................... 37 2.14 APPLICATION OF THE BBC MODEL TO THE STUDY AREA (MAFETENG DISTRICT) ...................................................................................................................................... 39 vii 2.14.1 Hazard ............................................................................................................................. 39 2.14.2 Exposed and vulnerable elements ............................................................................... 39 2.14.3 Coping capacities against drought in Mafeteng district ......................................... .41 2.14.4 Drought preparedness measures ................................................................................. 41 2.14.5 Emergency management .............................................................................................. 42 2.14.6 Intervention System ...................................................................................................... 42 2.15 SUMMARY ............................................................................................................................ 43 CHAPTER 3: RESEARCH METHODOLOGY ......................................................................... 45 3.1 INTRODUCTION .................................................................................................................... 45 3.2 RESEARCH DESIGNS ........................................................................................................... 45 3.3 SELECTION OF INDICATORS AND THEIR CHARACTERISTICS ............................. .45 3.4 SAMPLING .............................................................................................................................. 47 3.5 DAT A COLLECTION ............................................................................................................. 48 3.5.1 DATA COLLECTION TOOLS ........................................................................................... 48 3.6 DAT A ANALYSIS ................................................................................................................. .49 3.7 VALIDITY AND RELIABILITY ........................................................................................... 49 3.8 ETHICAL CONSIDERATIONS ............................................................................................ 50 CHAPTER 4: DATA ANALYSIS .................................................................................................. 51 4.1 INTRODUCTION .................................................................................................................... 51 4.2 DEMOGRAPHICS OF THE RESPONDENTS ..................................................................... 51 4.3 EXPOSED ELEMENTS .......................................................................................................... 53 4.4 COPING CAPACITY .............................................................................................................. 62 4.5 ADAPTIVE COPING MECHANISMS ................................................................................ 68 4.6 DROUGHT INTERVENTION SUGGESTIONS .................................................................. 69 4.7 AGRICULTURAL DROUGHT VULNERABILITY INDEX ............................................. 71 4.8 SUMMARY .............................................................................................................................. 77 CHAPTER 5: CONCLUSION AND RECOMMENDATION .................................................. 79 5. I INTRODUCTION .................................................................................................................... 79 5.2 SUMMARY OF THE FINDINGS .......................................................................................... 79 5.2.lExposure to drought ......................................................................................................... 79 5.2.2 Coping capacities ............................................................................................................. 79 viii 5.2.3 Vulnerability conditions to drought ............................................................................. 80 5.3 CONCLUSION ......................................................................................................................... 80 5.4 RECOMMENDATIONS ......................................................................................................... 81 5.5 RECOMMENDATIONS TO THE GOVERNMENT ........................................................... 81 5.6 DIRECTION FOR FURTHER STUDIES .............................................................................. 81 5.7 CONCLUDING REMARKS ................................................................................................... 82 REFERENCES ................................................................................................................................... 83 APPENDIX A: A permission Jetter to conduct the study ................................................................ 92 APPENDIX B: Ethical clearance letter ............................................................................................. 93 APPENDIX C: A Letter from the editor ........................................................................................... 94 APPENDIX D: Questionnaire ........................................................................................................... 95 ix LIST OF FIGURES PAGE Figure 1.1: Mafeteng District Community Councils .............................................. 4 Figure 2.1: Relationship between hydrological, meteorological and agricultural drought ... 12 Figure 2.2: BBC Vulnerability Model ............................................................... 38 Figure 4.1: Home Language ......................................................................... 51 Figure 4.2: Household size distribution by frequency ............................................ 53 Figure 4.3: Households with agricultural field ...................................................... 54 Figure 4.4: Main source of water ................................................................... 55 Figure 4.5: Education level.. ......................................................................... 56 Figure 4.6: Waterborne diseases ..................................................................... 56 Figure 4.7: Loss of human life in dry periods ...................................................... 58 Figure 4.8: Employment status ..................................................................... 59 Figure 4.9: Loss of income due to droughts impacts .............................................. 60 Figure 4.10: Water quality ........................................................................... 62 Figure 4.11: Drought warning to the public ....................................................... 63 Figure 4.12: Conservation agriculture methods implemented ................................... 64 Figure 4. I 3: Other sources oflivelihood other than rain-fed agriculture ....................... 65 Figure 4.14: Planting of drought-tolerant crop cultivars ......................................... 66 Figure 4.15: Good rangelands management system ............................................... 67 Figure 4.16: Community members struggling for water from taps at Ha Konote, Thabana Morena ...................................................................... 67 Figure 4.17: Fodder stockpiling from different villages at Koti-Se-Phola Community Council (CC) .......................................................... 68 Figure 4.18: Mr Matea's cabbage field at Ha Bofihla Thabana Morena ........................ 69 Figure 4.19 :Abandoned community Vegetable Project at Ha Ngoae ........................................................................................................................ 69 Figure 4.20: Eroded fields between Ha Ngoae and Khubetsoana, Thabana Morena and Maralleng respectively .......................................................... 70 x LIST OFTA BLES PAGE Table I.I: Chapter outline ............................................................................... 8 Table 2.1: Sectors and people most at risk of drought. ............................................ 20 Table 2.2: Lesotho vulnerable sectors and associated vulnerability ................................ 21 Table 2.3: Sectors in Lesotho and their adaptation measures to climate change ................ 31 Table 2.4: Drought impacts across the world and their consequential damages ............... 32 Table 2.5: Adaptation measures in Lesotho in various sectors ................................. 36 Table 2.6: The percentage distribution of the economically active population by District, Employment Status and Sex- 2011/2012 CMS .......................................... 40 Table 4.1: Distribution of gender by age ........................................................... 51 Table 4.2: Marital status ................................................................................. 52 Table 4.3: Distribution of main animal population ............................................... 54 Table 4.4: Migrated household members to other places ........................................ 57 Table 4.5: Water conflicts during dry periods ...................................................... 57 Table 4.6: Animal feed price increase over last two years ....................................... 58 Table 4.7: Household income level per month .................................................... 59 Table 4.8: Food production decline over 2 years .................................................. 60 Table 4.9: Serious soil erosion in the communities' fields ....................................... 61 Table 4.10: Loss of traditional medical plants ..................................................... 61 Table 4.11: Public awareness by government ..................................................... 62 Table 4.12: Government response to drought and the extent ofresponse ...................... 64 Table4.13: Livestock insured against droughts impacts .......................................... 65 Table 4.14: Summary of both coping and intervention strategies at Koti-Se-Phola .......... 70 Table 4.15: Normalisation vulnerability equations ................................................ 71 Table 4.16: Selected drought indicators and their description ................................... 73 Table 4.17: Raw selected indicators data per village and their functional relationships vulnerability .............................................................................. 75 Table 4.18: Normalized indicators scores .......................................................... 76 Table 4.19: Various stages of vulnerability ......................................................... 77 xi LIST OF ACRONYMS AND ABBREVIATIONS ADVI Agricultural Drought Vulnerability Index AI A CC Assessment oflmpacts and Adaptation for Climate Change BOS Bureau of Statistics DMA Disaster Management Authority DRM Disaster Risk Management DRR Disaster Risk Reduction FAO Food and Agriculture Organisation IFRC International Federation of Red Cross IPAL Integrated Project in Arid Land IRIN Integrated Regional Information Networks ISDR International Strategy for Disaster Reduction LDC Least Developed Country LMS Lesotho Meteorological Services LVAC Lesotho Vulnerability Assessment Committee NDF National Drought Fund NDMP National Disaster Management Plan NGO Non-Governmental Organisation NSDP National Strategic Development Plan UN United Nations UNDP United Nations Development Programme UNDPCC United Nations Development Programme Climate Community UNECA United Nations Economic Commission for Africa UNESCO United Nations Educational, Scientific and Cultural Organisation UNFCCC United Nations Framework Convention on Climate Change xii UNICEF United Nations International Children's Emergency Fund UNISDR United Nations International Strategy for Disaster Reduction WFP World Food Programme WHO World Health Organisation xiii CHAPTER 1: ORIENTATION OF THE STUDY 1.1 INTRODUCTION Drought and desertification are serious challenges ahd threats that are facing sustainable development in Africa and these have far-reaching negative consequences on human health, food security, economic activities, physical infrastructure, natural resources and the environment (UNECA, 2008). In 2011, the Horn of Africa needed humanitarian assistance following drought that affected 13 million people (Action Aid, 2011). Lesotho has not been an exception and although Lesotho's per capita income has increased, poverty is still one of the major challenges facing this country, which is attributed to adverse effects of drought on agricultural production since agriculture is the backbone of Lesotho's economy (African Development Bank Group, 2013:8). In a report by the Lesotho Department of Planning (2008), whose title was "the Compilation of Crucial Information for the Mafeteng District'', Koti-Se-Phola was found to be a community council with the highest percentage, namely 7.8%, of people that needed food aid (Department of Planning, 2008:12). This council has 2 754 households with an average size of 7 people per household. In terms of the number of the households that have Agricultural plots, it ranks number three with 2158 plots in total and with an average plot of 1.6 hectares per household in the district (Department of Planning, 2008: 12). This council is one of the largest in terms of agricultural land ownership which, when hit by drought is likely to affect people in large numbers. The current study aims at assessing drought vulnerability in Koti-Se-Phola, Mafeteng, Lesotho, using both quantitative and qualitative methods ofresearch in order to; provide relevant decision makers and NGO's with information; and to determine groups at risk and the coping mechanisms of communities and to suggest strategies to improve on the current coping mechanisms on drought. This chapter presents the significance of the study, background and research problem, description of the study area, objectives, research methodology, research design, population and sampling, data collection, data analysis, limitations and ethical considerations. 1 -------------------------------------·- - ·- - 1.2 SIGNIFICANCE OF THE RESEARCH PAO, (2011) shows that drought is considered the most severe cause of food shortages in developing countries, and most reports and research in Lesotho indicate Mafeteng as a poor district and the most vulnerable to climate change in the country. However, none of these studies are drought-specific and approach vulnerability assessment in this district from community council level. Vulnerability is said to be dynamic in nature varying from one place to another over a specific period of time (Birkmann, 2006:9). In the light of the above statements, the current study assessed the vulnerability conditions at Koti-Se-Phola community council since there is little information from the previous research studies on drought vulnerability assessment on this same community council. Moreover, results from this study can be used by government and authorities in planning against drought and building of community resilience to drought. 1.3 BACKGROUND AND RESEARCH PROBLEM In 2012, the Prime Minister of Lesotho Thomas Thabane declared a state of emergency due to food crisis in Lesotho and made an appeal to the international community for assistance (WPP, 2012). It is reported that more than a third of the population was in a food crisis and about 230 000 people were judged to be more vulnerable to hunger since the maize production, the country's staple food, was negatively impacted upon by drought; it was also estimated that domestic agricultural production would contribute less than I 0% of the annual national cereal requirements for the years 2012/2013 (WPP, 2012). In 2011 and 2012 Lesotho experienced more than a 70% drop in domestic agricultural production due to late rains and floods (UNICEF, 2013 :2). The report states that Mafeteng was one of the four districts that were mainly affected. "I have come here today because we don't have enough food at home," says Masenate Bereng, a mother off our. "This is the second year in a row that we haven't had a good yield.from our land. This year the rains came too late." (WPP, 2012:1). Red Cross Food security officer, Debra Nkoane-Pokothoane said that a project in conjunction with the Ministry of Forestry and Land Reclamation and the District Disaster Management Team was initiated in Mafeteng district's worst affected villages which benefited over 800 people in the district. People were given food (50kg maize meal, four litres of cooking oil and 8kg beans every month) for work done by planting trees (Maphathe, 2013). This project lasted only four months (Maphathe, 2013). Despite 2 this intervention, the project provided a short-term relief to community members leaving a question of sustainable development, as to how these affected community members will sustain their livelihood throughout the prolonged drought period and beyond. The current study assesses drought vulnerability at Thabana Morena Constituency, particularly at Koti-Se-Phola community council, in Mafeteng District, in order to assess the drought vulnerability conditions of Koti-Se- Phola community, determine groups at risk, analyze their coping mechanisms and suggest mitigation strategies to drought impacts. These will provide relevant decision makers and NGO's with information for improvement on systems or intervention to manage droughts in the area. 1.4 DESCRIPTION OF STUDY AREA Lesotho is a lower-middle income country comprising an area of 30,000 km2 and it is ranked number 158 out of 186 countries according to 2012 UNDP Human Development Index. (WFP, 2013). Lesotho is said to be one of the most vulnerable countries to drought with Mafeteng being one of the districts that is hard-hit by prolonged erratic seasonal rainfall patterns (WFP, 2013). Lesotho is divided into ten administrative districts; Maseru, Berea, Leribe, Butha-Buthe, Mokhotlong, Thaba-Tseka, Qacha's Nek, Quthing, Mohale's Hoek and Mafeteng (fig. I.I). Moreover, Lesotho is further categorized into four distinct agro-ecological zones namely: lowlands, foothills, mountains and Sengu River Valley. These zones are characterized by distinct differences in climatic and ecological conditions. Mafeteng district comprises mainly lowlands and only a small portion consists of foothills. In these zones, the top soil is sandy and susceptible to both wind and water erosion due to overgrazing (BOS, 20 I 0: I). Lesotho has a temperate climate with very cold winters and hot summers. Temperatures get down to -7 °C in the Lowlands in winter. The yearly precipitation is between 600 and I 200 millimetres in the Lowlands whereas the annual precipitation in the country is between 700 and 800 millimetres. This large variance in rainfall leads to periodic droughts (BOS, 2010:1). The districts are further subdivided into 128 district councils. Mafeteng District is subdivided into twelve community councils, namely; Koti-Se-Phola, Makaota, Makholane, Malakeng, Malumeng, Mamantsi'O, Monyake, Mathula, Metsi-Maholo, Qibing, Ramoeletsi,and Tajane. Koti-Se-Phola is found in the south of this district and is partly lowlands and foothills. Within this community council area, there is the Makhaleng River which runs in close proximity to Maholong and Ha Masupha villages. The secondary school enrolment in Mafeteng district in the years 2008, 2009 and 20 I 0 3 stood at I 0.4%, 11 .4% and I 0% respecti vely (BOS, 20 I 0: 26). In 201 1/2012 the unemployment rate in the second quarter for Mafeteng di stri ct was 16.1 % for people aged 15-64 (BOS, 2013:4). The majority of the communities in Lesotho depend on agriculture for a living, which when hit by drought leaves communities in food insecure conditions. Koti-Se-Phola is made up of 41 vi llages from which the study sampled in formation (Department of Planni ng, 2008: 11 ). Mafeteng district has a population of about 192 977 out of which the Koti-Se-Phola communi ty council has a total population of 1239 1 people. In thi s community council, there are 61 19 and 6274 men and women respecti vely. 7.8% of thi s population receives food aid. Members of the community receive agricultural support from the Ministry of Agricul ture and GO's (Red Cross, World Vision and Catholic Relief Services). In terms of trade and commerce, there are 48 cafes, 2 supermarkets and 6 bars with no banking facilities (Department of Planning, 2008 : I I - I 8).The fi gure below shows the location of the study area. Political map of Lesotho Showing Lesotho administrative di stricts Figure I. I: Mafeteng District Community councils Source: Google map, 2014 4 --- ------------------------ I .5 OBJECTIVES OF THE STUDY The objectives of this study are such that there is a main objective and sub-objectives 1.5.1 Main objective To assess the drought vulnerability conditions of Koti-Se-Phola community and suggest strategies to improve their coping capacities. 1.5.2 Sub-objectives To determine what and who is exposed and susceptible to drought To determine and examine the effectiveness of the coping mechanisms of the community to drought conditions To provide relevant decision makers with information regarding vulnerability conditions for possible better interventions measures To determine the extent of vulnerability to agricultural drought at this study area through vulnerability index calculation. I .6 RESEARCH METHODOLOGY Research methodology is defined as a way to solve research problems systematically and there are various logical steps involved (Young, 2014:30). Under this section the following sub- headings are discussed; research design, population and sampling, data collection, data analysis, limitations and ethical considerations. 1.6.1 Research Design This study followed a mixed-methods research design but was predominantly quantitative in nature. The quantitative research is advantageous in that findings can be generalised and replicated on many populations and predictions can be made from the information obtained. Data collection and analysis are relatively quick, when dealing with large samples (Anon., 2013). However quantitative designs are limited in terms of getting in-depth understanding of the phenomenon, therefore this will be coupled with qualitative design to cater for this gap. According to Creswell et a/.(2011 :70), qualitative research is an inquiry process of 5 understanding where the researcher develops a complex, holistic picture, analyses words, reports views ofinformation, and conducts the study in a natural setting. The authors continue to say that the goal of qualitative research is to explore and understand a central phenomenon, which is the concept or process explored in a qualitative research study. This study needed an in-depth understanding of drought vulnerability conditions in Koti-Se-Phola community council in Mafeteng Lesotho and thus applied qualitative approach as well. 1.6.2 Population and sampling Probability sampling was used in this study in which all elements in the population has a known, non-zero probability of being chosen, and the selection of these elements was purely random (Creswell et al. 2011 :172). Cluster sampling was used where all 41 villages that fall under Koti- Se-Phola community council were considered as clusters, and was followed by simple random sampling to select the sample in terms of the villages. From the villages, an equal number of households were selected for data collection. Five (5) villages were randomly selected and from each village 21 household heads were also selected for the study. This council consists of2 754 households out of which 98 are statistically appropriate to be 90% confident at 5% significance level. However, I 02 households in total were selected to cater for a non-response rate. Out of 102 households two (2) respondents came from Thabana-Morena Agricultural Project and Sehlabeng, from a commercial farmer respectively for an expert opinion. Details of how the sample size was determined are reflected in Chapter Three. I.6.3 Data collection Data was collected by means of closed-ended questionnaires which enabled the researcher to easily analyse these data statistically in a short space of time. With closed-ended questions, Jess literate respondents were not at a disadvantage and there are fewer irrelevant or confused answers to questions (Anon, 2014). Moreover, because of financial constraints this method of data collection was the most appropriate to this study area since villages are spatially distanced from each other. Another method that was used for data collection was through observations. The strength of observations was that it gave the researcher direct access to social phenomena under study because they allow a researcher to observe and record the social behavior in order to avoid problems such as improper answering of questions (University of Strachclyde, 2014). 6 Interviews were also used in the collection of data. Dapzury and Shrivastava (2014), state that qualitative research interviews are aimed at describing the meaning of the main themes of the subject under consideration. The main aim of the interview is to understand the meaning of what interviewees say (Dapzury and Shrivastava, 2014). These interviews were only used to validate responses from respondents. Therefore only questionnaires and observations were used in data collection. A few open-ended questions were included in the questionnaire to capture qualitative data. 1.6.4 Data analysis The collected data from questionnaires was analysed by descriptive statistics data analysis methods in which frequency and percentage distributions were used to display data. Data was analysed by using Microsoft Excel and SPSS. The collected data had been generated from drought vulnerability indicators chosen by participatory-relevant criterion, whose basis is on easy understanding and interpretation by policy and decision makers. This criterion asserts that indicators must be understood by users and be easily interpreted by common users since the majority may not be experts on the subject matter (Birkmarm, 2006: 11 ). The indicators from the three spheres of vulnerability to drought were chosen based on the BBC model, and as well as those of coping capacity. Moreover, qualitative data was analysed in themes that arose from the answers by respondents. 1.7 LIMITATIONS Mafeteng district is divided into twelve community councils one of which is Koti-Se-Phola and consists of 41 villages in all. This study was therefore limited to only Koti-Se-Phola community council because of financial constraints and spatial location of the villages. The study was therefore further limited to only five (5) villages that were randomly selected from a population of 41 villages. Finally, the selected drought vulnerability indicators were given equal weighting in which case there is a likelihood of bias in the results. Due to the above-stated sampling, the results are only indicative not definite. 7 1.8 ETHICAL CONSIDERATIONS The researcher asked for permission from the community leaders and village chiefs to conduct the study in the chosen communities. The project was verbally explained to both leaders and community members. The researcher also stressed that participation was not compulsory and participants could withdraw at any stage. Privacy and confidentiality was maintained to ensure that all information obtained during the study was not released to the outsiders where it might have had embarrassing or damaging effects. The identity of the household members was not under any circumstances revealed. Plagiarism was avoided through proper referencing. J .9 CHAPTER OUTLINE Table: 1.1: Chapter outline CHAP CHAPTER TITLE CHAPTER CONTENT OVERVIEW TER I This chapter gives the study background which Orientation of the study includes: Introduction, statement of the problem, Significance of the study, Description of study area, Objectives, Research Methodology, Research Design, Population and sampling, Data collection, Data analysis, Limitations and Ethical considerations. 2 This chapter presents a literature review from text Literature review and books, internet, research reports, journals and other conceptual framework (BBC Vulnerability model) publications on: drought definitions and its types, definition of terms, drought vulnerability and sustainable development, relationship between disaster risk, hazard, coping capacity and vulnerability, factors contributing to drought vulnerability, drought vulnerability assessment , exposed and susceptible elements to drought, coping capacity and mitigation against drought, drought risk 8 management preparedness, drought management, conceptual framework (BBC vulnerability model) and application of the BBC model to study area. 3 This chapter presents a detailed description of Research methodology sampling methods, data collection, data analysis, validity and reliability and ethical considerations and a selection of drought indicators. 4 This chapter presents data analysis procedures used Data analysis and details of the findings of the research. The findings are interpreted and data explained with the help of tables, frequencies and statistical information. 5 This cha pt er gives the summary of the findings, Conclusion and draws conclusions based on both the literature recommendations review and the empirical investigation and makes relevant recommendations 9 CHAPTER 2: LITERATURE REVIEW AND CONCEPTUAL FRAMEWORK 2.1 INTRODUCTION In this study the literature review was organised thematically with the purpose of reviewing the research done to date on this topic and establish the gaps that are needed to be filled by the current study. This review focused on research methodologies used in past research, that is, whether qualitative or quantitative methods were used in order to situate the current study. Vulnerability is said to be dynamic in nature, it varies with time and location, therefore the researcher found it necessary to review the research work in different locations at various times (Birkmann, 2006). The areas covered under this section include: definitions of terms related to the study, drought and sustainable development, relationship between disaster risk, hazard, coping capacity and vulnerability, factors contributing to drought vulnerability, exposed and susceptible elements to drought, coping capacity against drought, impacts of drought on communities, effects of drought on food security, drought vulnerability reduction measures and international drought policies to mention but a few. At the end of each theme reviewed, a conclusion was drawn that links the reviewed literature with the current study through the gap identification. The BBC framework for assessing vulnerability was discussed and applied to the selected study area. 2.2 DEFINITION OF TERMS 2.2.1 Drought Drought is broadly defined as a deficiency in precipitation over a specific period of time leading to water shortages for some activities, groups and environmental sectors (UN/ISDR, 2007:5). However, drought is also defined further according to meteorological, hydrological, agricultural and socio-economic criteria. Meteorological drought Meteorological drought is defined as a short period of drought or dry spell when precipitation is far below the normally expected (Spasov et al, 2006:8). In a rain seasonal forecast conducted by 10 Lesotho Meteorological Services (LMS) in May to September 2010, Mafeteng district recorded the lowest cumulative rainfall compared to Qacha's Nek (Lesotho Meteorological Services, 2010). In December 2013, Mafeteng also had the lowest average number of rainfall days compared to the rest of the other districts in the country (Lesotho Meteorological Services, 2013). Hydrological drought Hydrological drought is defined as lack of runoff water into rivers, other surface water resources and into groundwater resources (Spasov et al, 2006:9). In 2007 springs and boreholes in populated areas in Lesotho dried up and the Department of Rural Water Supply showed also that about 60% of the boreholes dried up as a result of drought in 2007 (Consolidated Appeal Process, 2007). Agricultural drought Agricultural drought refers to insufficient soil moisture to sustain plants and livestock resulting in impaired growth and reduced yields (FAO, 2008:6). In 2006/2007 the average yields of maize and sorghum in Lesotho decreased by 42% due to severe drought in that year (FAO, 2007). Socio-economic drought Socio-economic drought refers to when human activities are adversely affected by reduced water availability and precipitation (FAQ, 2013). Due to a severe drought experienced by Lesotho in the year 2006/2007, casual labour stopped and hence income earnings and opportunities to procure food from the markets declined FAO, 2007). From the above drought definitions, agricultural drought which is the focus of this study, is defined as lack of soil moisture to support agricultural activities (livestock and crop production). Figure 2.1 below shows the link between types of drought and their causes. 11 Natural Climate Variability Precip itation Deficiency High t.emp. high w inds, low (amount.. int.ensity. tim ing) relative humidity. geat.e r sunshine. less cloud cover Reduced infllt.rat.ion, runoff dee p percolation. and Increased evaporation gr ound wat.er recharge and trans iration Soil Wat.er Deficiency Plant. wat.er st.ress. reduced biomass and ield - - -- ---- ------- Reduced streamflow. inflow t.o reser voirs, lakes. and ponds reduced wet.lands wildlife habit.at Economic lmpact.s I Social Im acn I Environmental lmpact.s Figure 2.1: Relationship between hydrological, meteorological and ag ricultural drought Source: UN ISDR, 2009 2.2.2 Hazard Hazard is de fi ned as a dangerous phenomenon, substance that may have a harmfu l effect on human life, cause damage to property, negati ve impacts on health, cause di sruption of social and economic activiti es and damage to environment as well as loss of li vel ihoods and services (U ISDR, 2009b). Drought i a natura l hazard but which can be ini tiated by improper human activiti es. The food cris is in Lesotho in 2009 was increased by amongst other issues periodic droughts which led to crop fa il ures, excessive soil erosion, decli ning rangeland condit ions and chronic poverty (IFRC, 2009: I). 2.2.3 Vulnerability Vulnerability refers to characteristics or conditions of a community or a system or asset that make it susceptible to damaging effects of hazards and these can come fTom various aspects such as social , economic and environmental factors (UN ISDR, 2009b). According to IFRC (2008) vulnerabi li ty is defi ned as the di minished capacity of a group or individual to resist, cope with, and recover from adverse effects of natura l or man-made hazard. Vu lnerabil ity refers to an inab ility to resist a hazard or respond to disasters when they happen and this depend on severa l 12 -------------------~~~------- --------- - ------ 2012:12). Soils have lost fertility through soil erosion brought about by drought in Lesotho in which Mafeteng district is one of the most adversely affected. Livestock is also exposed to dangers of drought in Lesotho. 2.2.6 Coping capacity This refers to the ability of people, systems, and organisations to manage adverse effects of disasters with the available skills and resources and this requires continuing awareness, resources and good management at all times, during normal times and especially during crisis periods (UNISDR, 2009b). The Department of Agricultural Research and its partners in Lesotho are currently engaged in the promotion of conservation agriculture in which workshops were held for extension officers and farmers on the best practices, such as no burning of residues as firewood from the last years' harvest. Planting dates are also used as strategies in mitigating adverse effects of climate changes such as drought; the conservation of traditional livestock and crops, crop rotation and intercropping of leguminous crops as a source of nitrogen and production of drought resistant varieties and cultivars are the options considered (Ministry of Energy, Meteorology and Water Affairs, 2013). 2.2. 7 Adaptive capacity Adaptive capacity is defined as the ability of a system to adjust to extreme climate changes to moderate potential damages in order to take advantage of opportunity or cope with the consequences (Care, 2001). According to Mekbib et al. (2011:30) in a study in Lesotho, respondents showed that they used mulching as a way of moisture conservation and some constructed small dams for irrigation during dry periods as well as avoidance of burning plant residues in order to retain moisture. 2.2.8 Resilience This refers to the ability of a system, or community exposed to hazard to resist, recover from, accommodate and absorb adverse effects of hazards in a timely and effective manner (UNISDR, 2009b). Dorcas Aid International, (2013) called for proposals from other NGO's that work on alleviation and reduction of vulnerability to droughts to work in Lesotho and three South African 14 provinces to help in decreasing vulnerability to drought through increasing drought preparedness and resilience. 2.2.9 Preparedness Preparedness is defined as skills, capacities by government, professional organisations, individuals and communities to anticipate, respond to and recover from hazards or negative impacts (UNISDR, 2009b). After the 2012/2013 food crisis in Lesotho caused by floods following drought, volunteers and subsistence farmers were trained in preparation for any future droughts and communities in Mafeteng district were encouraged to use drought tolerant crop seeds as a measure to prepare for adverse effects of drought (IFRC, 2013). 2.2.10 Mitigation Mitigation is defined as the lessening of adverse effects or impacts of disasters (UNISDR, 2009b). The Department of Agricultural Research in Lesotho has embarked on conservation agriculture (CA), though at its infancy stage, that minimally disturbs the soil as a strategy to mitigate adverse effects of drought on people's livelihoods (Ministry of Energy, Meteorological and Water Affairs. 2013). 2.3 DROUGHT VULNERABILITY AND SUSTAINABLE DEVELOPMENT Disasters have a potential to destroy development inputs in a very short period of time, which have been made over a number of years and can also delay future development due to loss of resources. These resources may need to be shifted to places of emergencies for response thereby retarding investment (Reed, 1997:15). Developments on the other hand, can increase vulnerability to disasters, for instance: when developments occur, population density increases, thereby increasing development of hazardous sites, environmental degradation, technological failures and imbalance of pre-existing natural or social systems (Reed, 1997:15). However, disasters do not only have negative effects but can also set a platform for new developments in that after disasters new buildings that adhere to building codes may be erected, hence creating a political and social atmosphere of acceptance for change. International aid is focused at the affected areas by disasters that finally results in development. In Kenya, after prolonged drought periods in the 1970s and 1980s national and international efforts were directed towards former 15 pastoralist populations in Marsabit district by organisations such as Catholic Church and Africa Inland Mission in settling nomads and developing small towns, while international efforts were effected by UNESCO's Integrated Project in Arid Lands (IPAL) through focusing on a range of conservation and improvement of livestock marketing. The sedentarization of pastoralists led to better access to education, health care and other social services as well as contributing to rural proletarianization and economic differentiation. Currently the situation in Kenya is such that the local economies are a combination of subsistence pastoralism, livestock marketing and wage- Jabor showing the process of sedentarization (Fratkin, 2007). In a study by Peduzzi et al. (2009) on global exposure and vulnerability towards hazards in which drought was amongst the selected hazards, it was found that human vulnerability had a direct link with a country's development and the quality of the environment. In Lesotho, the British Red Cross, in collaboration with Lesotho Red Cross, provided help to Basotho who were in desperate need of food; such assistance lasted for two days, in four districts in which Mafeteng district was one of districts affected (British Red Cross, 2013). One of the Lesotho government development goals in "Lesotho's Vision 2020" objectives is that, Lesotho shall have a healthy and well-developed human resources base, a well-managed environment, a strong economy as well as an established technological base. In his inaugural speech the Prime Minister Thomas Thabane affirmed that the government will commit itself to the goals as set out in the National Strategic Development Plan (NSDP); two of which are the reduction of vulnerabilities and reversing environmental degradation and adapting to climate changes (World Bank, 2014). From the above it can be deduced that Lesotho focuses on short-term responses rather than seeking a permanent or close to permanent solution to disaster response, which in turn may result in social development, through creation ofj obs and other economic activities for sustainable development like countries such as Kenya. 2.4 RELATIONSHIP BETWEEN DISASTER RISK, HAZARD, COPING CAPACITY AND VULNERABILITY From the equation below, it can be seen mathematically that only the presence of both hazard and vulnerability constitute disaster risk. This further says that hazard is directly proportional to disaster risk as well as vulnerability, which means that an increment in hazard and vulnerability results in a greater disaster risk. Hazard is said to normally include latent conditions that 16 represent future conditions that threaten and are of different origins ranging from geological, hydro-meteorological, biological and human induced (ISDR, 2002:96). Capacity has an inverse relationship with disaster risk; increased capacity has a reduced effect on disaster risk. Finally reducing vulnerability reduces disaster risk, which is the focal point of this study through vulnerability assessment to sensitize authorities to intervene through resource mobilisation and sustainable strategies in view of improving the quality of life of community members. Disaster Risk= Hazard x Vulnerability/Coping Capacity (ISDR, 2002) 2.5 FACTORS CONTRIBUTING TO VULNERABILITY TO DROUGHT Drought leads to both water and food shortages which finally is likely to have adverse effects on the economy, environment and health impacts on the population (WHO, 2014). The following are factors that influence drought impacts: demographic pressure on the environment, food insecurity, agricultural dependent economic systems, poor infrastructure (irrigation, water supply and sanitation systems), poor health status of communities before disasters, time of the year (the most critical being before the harvest), lack of warning systems, population displacement and other concurrent situations such as political instability, economic crises and conflicts (WHO, 2014). According to Reed (1997:100), drought is more severe in dry areas that have a limited amount of rainfall. There are also physical factors such as soil moisture retention, timing of the rain that influence the degree of crop loss during drought periods. Vulnerability is also increased by dependency on rain-fed agriculture, livestock-dependent communities with limited grazing territories and exhaustion of coping mechanisms that may lead to population displacement. Similarly, UNFCCC (2011 ), states that there is a lack of adaptive capacity and stable prosperous economy to respond to natural hazards in the Least Developed Countries (LDC). In a study under taken by Swain and Swain (2011 :55) in Western Orissa in India it was found that factors that contributed to drought vulnerability were amongst others, categorized into biophysical and socioeconomic with biophysical including rainfall variability, drought intensity and lack of water-holding capacity of soils; while socioeconomic includes low irrigation development and poor crop insurance coverage. The study again showed that there were lower coping capacity levels compared to levels of drought risk and vulnerability. Similarly, Lesotho is said to be chronically food-aid dependent with over 80% of the population dependent on rain-fed 17 -----------------------------------~- ----- agriculture for their livelihoods. The Department of Social Welfare is providing assistance to most vulnerable groups in the country, in which regular food transfers are made to school children, expectant mothers and lactating mothers, terminally ill individuals and chronically food-insecure people. This has been going on for a period of over 20 years (UNDP, 2014. Though vulnerability factors from various regions are almost the same, Lesotho's drought- vulnerability contributing factors can be summarized as poverty levels, health wellbeing of individuals and dependency on rain-fed agriculture. 2.6 DROUGHT VULNERABILITY ASSESSMENT In his study, on drought preparedness, impact and response, Ngaka (2012) found that there was an inadequate support of the extension services with regard to early warning systems in the Eastern Cape and Free State provinces in South Africa. Vulnerability increases more in the absence of early warning systems, hence disaster risk. In another study, whose objective was to assess drought vulnerability in Western Iran, it was revealed that the farmers vulnerability was mainly influenced by economic, socio-cultural, psychological, technical and infrastructural factors, which are the main pillars in sustainable development (Kiumars et al. 2012:122).They further state that in comparison, some famers were more vulnerable than others, which suggested that they needed intervention prior to others. Though this study was only quantitative in nature similar to the proposed study, it was carried out in Iran in 2012, in which case the results from the proposed study are likely to be different because of the fact that vulnerability is dynamic in nature and time-specific. Similarly, in a study by Jordaan et al. (2011) on drought risk assessment for extensive farming in the Northern Cape Province, one of the findings was that climate change was not the cause of drought but poor management of natural resources, such as over-grazing. Charusombat et al. (2011) assessed hydrological vulnerability in India where quantitative methods were used in order to rank regions in terms of vulnerability indices found that other regions were more vulnerable than others. However this study only relied on quantitative methods which only lead to lack of in-depth understanding of the phenomenon under study. According to Anjum et al. (2012) who carried out a study in Pakistan on the assessment of vulnerability, the extent and characteristics of drought hazard results indicated a continuing vulnerability to drought that was brought about by lack of contingency plans. In order to reduce this vulnerability, an integration of the available drought monitoring tools was essential 18 for Pakistan. Moneo (2005) conducted a study on drought vulnerability in Spain and Morocco also with the aim of ranking them in terms of which one is most vulnerable and suggests measures for mitigation. The indicators used were selected from human, institutional, economic and environmental components of vulnerability. However, findings revealed Morocco more vulnerable than Spain. This study followed quantitative methods in which drought vulnerability were used to rank regions. All the above studies are similar to this study in methods though different in countries with different economic levels. Alcamo, (2008) and Wang et al. (2013) both carried out studies in China which had the same purpose of assessing drought vulnerability following quantitative methods using Environmental Policy Integrated Climate model (EPIC); however none of these studies assessed drought vulnerability using a BBC model, therefore the current proposed study finds its way both methodologically and in location. 2.7 EXPOSED AND SUSCEPTIBLE ELEMENTS TO DROUGHT Kromker et al. (2008) found that Indian households were most vulnerable to drought compared to Russian households. However, a study undertaken in Western Iran showed farmers being the most vulnerable to drought impacts which were mostly influenced by economic, socio-cultural, psychological, technical and infrastructural factors (Zarafshani et al. 201 I: Zarafshani, & Sharafi, 2012). This is in agreement with a study undertaken in Maharashtra in India which also indicated that the most exposed and vulnerable elements to droughts and poverty are poorer households (Vatsa & Krishna, 2006). According to Dow (20!0), the following were recognized as susceptible and exposed sectors: agriculture, livestock, water supplies to tourism and recreation, businesses, manufacturing and households. Conversely, women and children were identified as susceptible elements, through their health and nutrition respectively compromised by drought (Rossi et al, 2005). In Lesotho, the Department of Social Welfare provides assistance to the most vulnerable groups: elderly people, war veterans, orphans, disabled persons and chronically ill people. The elders, assisted by a non-contributory universal old-age pension are those above the age of 70 years and many of these elders are caregivers to orphans (UNDP, 2014). The above findings can be summarized as follows: 19 Table: 2.1: Sectors and people most at risk of drought What is exposed/susceptible element? Who is exposed/susceptible to drought? Agriculture Women Children Businesses Farmers Water supplies to tourism and recreation Disabled persons Orphans Spring water sources Elders Ill persons Livestock Manufacturing firms/businesses Source: UNDP, 2014 In addition to the above table, table 2.2 shows vulnerable sectors again but with associated vulnerability. 20 Table: 2.2: Lesotho vulnerable sectors and associated vulnerability Vulnerable Vulnerabilities Sectors Ground water resoun:es are negatively affected by shortened rainfull season. This will result in inadequate annual recharge of aquifecs, lower water tables Water Resources and drying up of springs. In the mountains, the wetlands are drying up affecting reliability of perennial streams. Crop production is adversely affected by reduced rainfall and frequent Agriculture drought occurrences. Drought and high temperatures exacerbate incidences of diseases and nests. Resultant crou failure13 (% ) No animals 0 0 0 0 0 47% Cows 12 6 1 0 0 19% Donkeys I I 0 0 0 2% Goats 2 2 0 2 0 6% Horses 2 I 0 0 0 3% Sheep 8 6 10 0 0 24% Total 100% The pie chart below shows agricutu re field/plot ownership of households, and from it 62 of the respondents either owned a fi eld or a plot fo r agri cultural purposes. This is slightly lower than results found by the (Department of Planning, 2008 :92) where 78% of the total residents owned fi elds for agricultural acti vities. Only 40 out of I 02 had no fields to farm. Having a fie ld reduces vulnerabili ty for people are able to plough and produce food for their fa mi lies. However, thi s becomes a problem during droughts when crops are exposed to negative dro ught impacts. • Yes • No Figure 4.3: Households with agriculture fie ld Figure 4.4 shows the source of water !Tom which community members draw water for both household and agri cultural purposes. About all members have got taps !Tom which they draw 54 water. Only a few indi viduals have boreholes whi ch are used as supp lement for water in order to save water from taps and they are used as alternati ve sources during dry periods. 100 90 +------- 80 +----------------- 70 +---- ----------- -- 60 +------ so +------- ~--------~ 40 +--------------- -- 30 +----------------- 20 -+------- 8 10 +----------------- 0 -+----- Borehole Tap Figure 4.4: Main source of water Another socia l vulnerabi lity ind icator that was used was the level of educati on. Frankenberg et al, (201 3) in the ir study found that better educated indi vidua ls a re more like ly to survive di sasters than those with little educat ion. Figu re 4.5 shows a di stri bution of education levels o f Koti-Se-Pho la community council members and it is ev ident that "No schooling" and " Primary school" levels account fo r 60 out of I 02 respondents. The remaining 40 respondents fa ll within a category o f secondary and tertiary edu cation. Most people seem to have pri mary edu cation, whi ch could be a result o f tree primary education introdu ced in Lesotho . Ho wever, education reduces vulnera bili ty indirectly through a number of means, such as im provement of socio - econo mi c status that a lso increase earnings, abili ty to afford insurances, access to weather forecasts and fina lly high educated indi v idua ls have di vers ifi ed commun ication links and ac cess to very use ful in formation (M uttarack and Lutz, 20 14) . 55 60 I 52 50 ~~~~~~~~~ 20 10 0 No Schooling Primary school Secodary school Tertiary education Figure 4.5: Education levels Figure 4.6 shows a distribution of waterborne di seases that are likely to preva il in thi s study area as shown in the literature review. A large number o f community mem bers have never suffered from any waterborn e di seases related to drought in the past 2 years and about 28% suffered from dia rrhoea. There were o nl y 4 households that recorded cases o r cholera. This is probably because many househo lds have taps as shown in fi gure 4.4 above. 80 70 70 60 so 40 28 30 20 10 4 0 None Diarrhoea Cholera Figure 4.6: Waterborne diseases Table 4.4 indicates 83% of the respondents agreeing that there has been a t least one member who left the household for another town in pursuit of a li ve lihood, due to drought impacts. Only 17% 56 di sagreed tha t their household members left . This is in agreement with tab le 4. 1 which showed the maj ority of the respo ndents being those in the ages 60+ and below 18, showing that young adu lts are the ones leaving for other places for probably a better livi ng. In thi s situati on, vulnerabili ty increases as coping capacity decreases , hence lead ing to risks of disasters. Table 4.4: Migrated ho useho ld members to other places Did any member mig rate? Frequency Percentage No 17 17% Yes 85 83% Gra nd Total 102 100% Water conflicts a re not a problem in thi s counci I where 9 1o ut of I 02 respondents indi cated that they have never had any conflicts over water issues in dry periods. In genera l, thi s shows that there has never been a ny conflict over water, though 11 of the respondents showed that they had some confli cts over ·water issues. However, the questi on j ust wa nted a Yes or No answer not the extent and nature o f con fl icts people had. This must be as a result of the availability oft he taps in thi s community council. T a bl e 4 5 : W ater con tr1 cts d un ng d ry pen.o d s Water conflicts Frequency No 9 1 Yes 11 Grand Total 102 Figure 4.7 below reveals that in over 87 househo lds, there has not been any loss o f life due to adverse effects of droug ht. T he results are in line with fi gu re 4.6 where the majority of these respondents never su ffered from any water-related d iseases. However, between 1975 and 2000 98% of deaths were linked with droug ht in Ethopia, Sudan and Moza m bique (Elmi , 2006). Fortunate ly in the current study area there has not been any deaths caused by droughts. 57 100 ~--~~---------------~ 90 ......-----------------~----~ ~--- 80 +-------1 70 +---- 60 +---- 50 40 +---- 30 20 10 0 No Yes Figure 4. 7: Loss of Hurn an life in dry periods Table 4.6 below shows 68 respondents agree ing that animals feed prices increased in th e past two years. This puts more financial pressures o n the majority of residents s ince they do no t work and those who do, do part-time j obs and agriculture-re lated jobs wh ich, during dry periods, suffer the mo t. Table 4.6: Animal feed price increase over last two years Animal feed price increase Frequency Strongly Disagree 0 Disagree 17 Neutral 0 Agree 68 Strongly agree 17 Grand Total 102 Figure 4 .8 indicates that there a re about 70 people that a re unemployed , fo llowed by those that are in forma lly em ployed. The researcher could reali se that those who were fu ll-time employed were miners in South Africa . On the other hand table 4. 1 showed the majority o f respondents being elders aged above 60 years, in which case thi s fi gure confim1s exactly that they are unem ployed. 58 60 40 20 10 r- 0 + --,-II___, Contract Full time Informal Partime Unemployed employment employment employment employment Figure 4.8: Employment status In the tab le 4 .7 below very few people are earning over MI 000 per month and 79 of these respondent s are earning in the range of 0-500 a mo nth. Since the majority of the respondents are found to be over 60 years of age, thi s implies that their earnings a re from Government o ld-age pension, wh ich sta rted in Lesotho in 2005 as M 150 per month and to date, that is ea rned by only people aged over 70 (Pelham, 2007). With a lower income, vulnerability increases since people a re not able to financia lly cope with drought impacts. Table 4.7: Household income level per month Income level er month Fre uenc 0-500 79 50 1- 1000 5 100 1-3000 9 300 1-5000 6 5000+ 3 Grand Total 102 Around 60% o f the respondents agreed that they lost some income over the pas t two years due to droughts impacts. In this community, animal s and cro ps a re sold as li vel ihood means as the maj ority of the residents a re not working. Thi s is shown in fi gure 4.9 below. 59 Income loss due to drought 70 60 so 40 30 20 10 0 +-~~~~~~-r-~~~~~~.--~~~~~__,- agree Disagree Strongly agree Figure 4.9: Loss of income d ue to droughts impacts Table 4.8 indicates households agree ing that there has been food production decline over the past two years. Thi s could be a result of increased elderly po pulati on and children below 18 years who may not be economically very active and that is exacerbated by droug ht impacts. Ho wever there were s ti ll a few whose food production seemed not to have been affected by drou ghts in the past two years and thi s could be because of the minority that are working in decent jo bs. Table 4.8: Food prod uction decline over 2 years Food production decline over past 2 years Frequency Agree 64 Disagree 19 Strongly agree 19 Grand Total 102 From the tab le be low so il erosion seems to be a seri ous issue in thi s commu nity whereby the fa rm and range lands are ex tremely eroded. This is con firm ed by the pictures taken by the researcher during the fi eldwork as sho wn in figure 4.20 . o respondent di sagreed or stayed neutral with th e statement tha t th ere is seri ous soil erosion in the farmlands and rangelands. 60 Table 4.9: Serious soil erosion in the communities' fields Soil serious erosion Frequency Strongly di sagree 0 Disagree 0 Neutra l 0 Agree 92 Strongly agree 10 Grand Total 102 Certain plants are used for medica l purposes and from table 4 .10 it is clear that respondents are of the opinion that plants they use for medical purpose have been im pacted upon by droughts hence a reductio n of health a nd livelihood status. Table 4.10: Loss of traditional medical plants Traditional medicine plants loss Frequency Percentae.e % Strongly di sagree 12 12% Disagree 0 0% Neutra l 0 0% Agree 90 88% Strongly agree 0 0% Grand Total 102 100% There are no signs of contaminated water drawn from taps as fi gure 4. 10 below shows that many respondents di sagreed and strongly di sagreed with the statement that dark water fl ows rrom taps indicating no possibili ties of contamina ted water from sources. This is consistent with the fi nding from fi gures 4.4 and 4.6 respecti ve ly, where the source of water was taps and the majority of the respondents di d not suffer from any waterborne di seases. 61 Contaminated water from sources • Total agree Disagree Strongly Disagree Figure 4.10: Water quality 4.4 COPING CAP A CITY The following section di scusses fi ndings with regard to coping capacity against drought impacts. The Government does not make the publ ic aware of drought issues. However, some respondents agreed that there is some awareness from Government in relation to drought. Thi s information is depicted in table 4.11 be low where a tota l of 75 respondents are those who di sagreed or strongly disagreed with the statement that there was publi c awareness by govern ment pertaining to drought issues, whil e only 27 are of the opinion that the government makes them aware. However the overa ll conclusion based on the respondents' answers is that there is generally littl e or no publi c awareness given to community members, hence a decreasing coping capacity to deal with adverse drought impacts. Table 4. 11 : Public awareness by government Public awareness Frequency Strongly D isagree 27 D isagree 48 Neutral 0 Agree 27 Strongly agree 0 Grand Total 102 62 From the information presented in figure 4.11 below, 78 out of I 02 respondents con finned that there were no drought warnings regarding what to expect so that community members cou ld engage in preparedness measures. Some of the preparedness measures may include the selection of drought-tolerant crop cul ti vars and stock pi ling of fodder for use in dry periods. Drought warning to the public • No • Yes Figure 4.1 t : Drought warnings to the public In some villages conservation agricultura l methods were implemented at a stipend ; however, 81 out of I 02 households showed that there have never been such measures taken a t their v illages. This is confirmed by figure 4.20 below where the researcher went out into the fi elds to observe and take pictures of the conditions of the fields. In 4 out o f 5 sampled villages, there was no evidence of agriculture conservation acti viti es. Conservation agricu lture improves soi l structure and protects the so il !Tom being eroded, and likewise less water is used in crop production due to increased infil tration and high water-holding capacity from crop residues and materia ls used. Material s and mulches used, to protect the soil from extreme temperatures greatly redu ce surface evaporation (Department of Agriculture a nd Life Sciences, 20 14). Demographics section showed a large proportion of this study area consisted of community members being elders with low education levels. T his has effects on conservation agricultural strategies implemented, where some members would not take any initiatives to practi se conservation agriculture due to lower knowledge levels. Others are likely to expect the government to initiate conservation agriculture 63 on a payment basis. Figure 4.1 2 below shows responses on whether there were conservation agriculture methods implemented. Conservation agriculture methods implemented • No • Yes Figure 4.12: Conservation agricultu re methods implemented From table 4. 12, respondents acknowledged that Government does respond during dry periods though the response is not sati sfactory. All respondents agreed that there is a government response but many (6 1) sa id it was poor. Only 20 out of I 02 respondents showed government responding in a sati sfactory manner during droughts. However, the overa ll implication was that the government does not respond sati sfactoril y during dry periods. Table 4.12: Government response to droughts and the extent of response How Government responds during droughts Good 20 Moderate 2 1 Poorl y 61 Grand Total 102 Based on the in formation shown in table 4.1 and fi gure 4.8, the major ity of the respondents are females aged from 60 and above and are unemployed. Figure 4.13 shows these respondents having other sources of li velihood other than rain-fed agriculture, which leads us to conclude that these are actuall y aged above 70 year and are old-age pensioners earning in the range of 0-500 64 as the current old-age pension in Lesotho is M450 per month. This situation has an increasing effect on vulnerabi li ty with less or little fi nancial coping capacity. Other sources of livelihood other than rain-fed agriculture 100 80 60 • Total 40 20 0 +-~~~~~~~-r-~~~~~~~-.- No Yes Figure 4.13: Other sources of livelihood other than rain-fed agricu lture Table 4.13 shows clearly that farmers have not insured their livestock against droughts impacts. This is also complemented by the fact that many have very few animals in the range of 1-3 cows and 4-6 sheep and that they are unemployed, so thi s makes it difficult for them to pay insurance premiums. However, insurances play a number of ro les ranging from eliminating dependencies on one livelihood source and therefore having an insurance serves as a way of sharing and mitigating risks (Anonymous, 2012). If droughts strike communities are able to claim for damages from their insurance brokers. Table 4.13: Livestock insured against droughts impacts Livestock insured a Yes 0 No 102 Grand Total 102 Figure 4. 14 below depicts no planting of drought-tolerant crop culti vars where 77 respondents answered " o" while 25 answered "Yes" to the question of whether they plant drought-resistant 65 crops. Drought-tolerant cultivars requ ire little water for surviva l thereby res isti ng drought. In the event when non-drought-tolerant eu ltivars are planted, production is totally lost when drought strikes, therefore, planting drought -tolerant crop culti vars ensures food availability in the households and saves money to be used probab ly during drought di sasters. This area being a rura l area, with low levels of education and income, the community members do not know and cannot afford if they knew, to buy drought-resistant crop cultivars. Planting of drought-resistant crop c ultivars 90 77 80 70 60 so 40 30 l 20 10 0 Yes No f igure 4.J4 : Planting of droug ht-tolerant crop c ultivars As shown in figure 4.15 below, there is a greater proportion of people that disagree that there is good rangelands management in thi s study area. Good rangelands management includes rotational grazing to avoid overgrazing that leads to soi l erosion, and implementation of stringent land control measures such as fines, should animals be grazed where they are not allowed. However, there is very few who agree that rangelands are well managed. Poorly managed rangelands lead to soil erosion through exposure of soi ls, which in turn impacts negatively on crop growth and animals. 66 Good rangelands management systems • agree • Disagree • Neutral • Strongly agree • Strongly Disagree Figure 4.15: Good rangelands management system Figure 4.16 below shows an e lderly community member and a young man from another household queu ing for water from a community tap for hours at Ha Konote. T hi s comes as a drought effect in this community counci l. This picture was taken during the research er' s field work observation. This is an indication that community members struggle for water in thi s counci l. Figure 4.16: Community members struggling for water from taps at Ha Konote, T ha bana Morena 67 4.5 ADAPTIVE CO PI NG MEC HANISMS Some of the coping mechani sms were that animals were fed with (Lekha/e and torofeiye) aloe and prickly pear trees. C hicken droppings are a lso used as feed whereby onl y feathers are removed for the animals to ea t. Most of the farm ers have stockpiled maize sta lks as fodder to use during dry periods as illustrated in fi gure 4.1 7. Very few farm ers that are economica lly capable stockpile lucerne for feeding. Other farmers have installed their own irrigation systems to promote vegeta ble production. Boys aged a round 14-30 are used as shepherds to reduce food consumption in the household and adults go out for j ob seeking in towns. Keyhole gardens are other measures used to cope with drought in thi s community council to grow vegetables for household consumptio n. This in formati on was co ll ected by the researcher during the fie ld work and is consistent with the findings from literature review made in chapter 2 where animals were fed with ground "motopi" trees in the North West Province of South Atri ca. Figure 4.17: Fodder stockpiling from different villages at Koti-Se-Phola Community Council (CC) Farmers such as Mr Matea at Ha Bofi hla have set up an irri gation system that waters cabbage fi eld during dry winter seasons. Cabbage from thi s fi eld is sold out to communities as another means of li velihood, fi gure 4.1 8 shows Mr Matea 's field at Ha Bofih la Thabana Morena. 68 Figure 4 .18: M r Matea's cabbage fie ld at Ha Bofihla Thabana Morena In other villages such as Ha goae, members of the community have abandoned the community vegetables project as depicted in figure 4.19 below. This project was set up by the government to alleviate poverty but drought has left members with no option but abandon it. 4.6 DROUGHT lNTERV E TIO SUGGESTlO S Strategies sugge ted by respondent and experts were that, there should be an irrigation system that draws water from Makhaleng River. This wil l not only help crop and vegetable production but counteract the present unemployment rate at thi s community council. Dongas in the fields 69 created by soil erosion that were exacerbated by drought should be harnessed through tree plan ting and construction of silt traps whereby members wi ll be earn ing some wages during the period they are working. This wil l not only present soil s from being eroded but improve livelihoods as well and ultimately reduce vulnerability to droughts impacts. Figure 4.20: Eroded fields between Ha Ngoae and Khubetsana, Thabana Morena and Maralleng respectively. Farmers also indicated the need for a local market to be created by Government at which their products should be sold. Though there is sometimes a government subsidy for ploughing and seeds, the effort is not enough and therefore there is a need to strengthen thi s subsidy to cover all villages. Rangelands management system is to be strengthened through high fines in cases when people graze their animals in the demarcated areas for use in dry periods. Finally boreholes must be drill ed and installed in vi llages for usc in dry periods. Table 4.14: S ummary of both coping and intervention strategies at Koti -Se-Phola (CC) Coping Strategies Intervention Strategies Feeding with Lekha/a (aloe) Irrigat ion systems (Makhaleng Ri ver) Litlhaka (Maize Stalks) Increased Conservation Agri culture Individual Irrigation Systems Creation of Local market Keyhole gardens Intensifi ed Rangelands Management Household size reducti on (Shepherds) Borehole drill s insta ll ation Migration to towns Government subsidies 70 j Creation of employment 4.7 AGRICULTURAL DROUGHT VULNERABILITY INDEX To calculate the vulnerability index, only the most important indicators were selected. From each indicator the dominating response was considered to represent the indicators or other responses if such an indicator was selected but dominating response was insignificant, for example, if in gender most respondents were females, then females' % was selected to represent gender which has a decreasing functional relationship with drought vulnerability. Then the scores were normalised using the following formulae; Table 4.15: Normalisation vulnerability equations Formular for increasing Formular for decreasing Formular for Vulnerability functional relationship with functional relationship with index vulnerabilitv vulnerabilitv xlf -M!n{YIJ J Max{YIJ }-xlf I xlf = ~ox{\'9 }~in{ilf} YI) = _M,_!'X_,,_{\'_IJ_.,.}"_lot_i_n{ \'<-,-...}~ • Source: (International Crops Research Institute for the Semi-Arid Tropics, 2009) Where; xu and Yii represent normalised indicators scores Xu denotes the value of indicator "j" corresponding to Village "i". Min { X;j} is the minimum value of indicator"/' Max {Xu} is the maximum value of indicator"/' Example; in table 4.17, indicator "age" has the value I 7 in "VI" where Maximum and mimmum values are 61and17 respectively, therefore the normalised score would be 17-17/61-17 = 0.0000 using Formula for increasing functional relationship with vulnerability in table 4.15 above. 71 Microsoft excel was used in the computation of the normalised scores. After normalisation of the scores a simple average was applied to calculate the final composite vulnerability Index (VI) as follows; where K denotes the number of sampled village 72 Table 4.16: Selected drought indicators and their descriptions Selected Indicators Description Demographic Gender Females are more vulnerable than men, majority of the respondents were females Children, elderly people between ages; below 18 and greater than 65 Age respectively are more prone to damaging effects of drought than middle aged groups Social High mortality rates leave the remaining communities psychologically affected, human loss oflife and more prone to further dama7 members) 8 9 12 15 13 Economic .. Income level (Estimated average household income level) 460 658 401 586 640 t Environmental water quality(% of people who DisaOTeed and strongly disaPTeed) 16 14 10 8 28 i water and wind erosion of soils (number of households with eroded fields) 21 21 20 20 20 i Cooing capacity Good rangeland management (number disaOTeed and strongly disagreed) 18 20 8 30 15 t Absence of agricultural conservation methods .o._'.. "' ~ r .. "'O 0 .; "i:": ,oo' ·i:: " "' "' .0 ·: 00 8 :.0 ~ " i:: 8"' ~ 8 i:: 00 ·-i:: ~ -~ aa' ·"' 8 ' "'~ i:: -0 .0 -" -0 ~ i:: r -"' >" " ;0:s ' - :' ·- ..0c: : :i: ;:s : - - "' = <+ ·0- ~ .'.'.:a -~ -0 .-.. ... ~ ...c:= J Oj " i:: ..... 0 ' ~ ~ 0 " 0 i:: "' 'O 00 "' ' 0 ·.a ·>- ·;:::-:::: ·- ..r..o... 1o-1. . .g t': 0 "..'. ;:s -:i: i:: i:: '- ~ i:: 8 . -~ "' ~ ~ "' .0 ... ~ ~ " ;:; .§ il -;;;- ..c:: " " " "' :"=' ~' E! " 8 ~ "' "' O"' "' 1-1 0.. = 0~0 "~' 10t i .-.. o.. t; ~~ .g .fl . 8 ~ "" ' .80 0 ... ..s.. 'O ~ 0.. ~ 0 ( = ">' -o e u ..5 _g ~ ~00 "~ o µ::i v ro ; v.i : "' i:: 0 "' ., 0.. .._.. ..c: 0 ll.l 0.. .8:s " .us " 8 ~ :"i:' 0 >;:s ."s" 0"'' ~ VI I 0.2963 I 0.0000 I 0.0000 I 0.0000 I 1.0000 I 0.0000 I 0.2296 I 0.6000 I 1.0000 I 0.4545 I 0.3750 I 0.6500 I 0.3838 V2 I 1.0000 I 1.0000 I 0.3529 I 0.3333 I 0.0000 I 0.1429 I 1.0000 I 0. 7000 I 1.0000 I 0.5455 I 0.0000 I 0.0000 I 0.5062 V3 I 0.0000 I 0.9318 I 0.5882 I 1.0000 I 0.1667 I 0.5714 I 0.0000 I 0.9000 I 0.0000 I 0.0000 I 0.1250 I 1.0000 I 0.4403 V4 I 0.1852 I 0.9773 I 0.0000 I 0.6667 I 0.3333 I 1.0000 I 0. 7198 I 1.0000 I 0.0000 I 1.0000 I 0.2500 I 0. 7000 I 0.5694 vs I 0.1852 I 0.8636 I 0.7059 I 0.6667 I 0.1667 I 0.7143 I 0.9300 I 0.0000 I 0.0000 I 0.3182 I 1.0000 I 0.9000 I 0.53765 2.4372 Total The composite Agriculture Drought Vulnerability Index (ADVI) = 2.4372/5=0.4874 76 From the table 4.18, the Agri culture Drought Vulnerability Index (ADVI), was calcu lated to be 0.4874. Since vulnerability index can take any va lue rrom 0 to I, a sui table continuous probability distribution was assumed (Beta di stributi on) which is generally skewed and takes values in the interval [O, I] . Five (5) equal linear interva ls were chosen so that each interval has the same probability weight of 20% as proposed in Iyengar and Sudarshan's method of vu lnerability index calculation ( International Crops Research Institute for the Semi-Arid Tropics, 2009). The ca lculated Vul nerability index fell in a vulnerable category as shown below. This ca lculated value complement the find ings that the study area is vulnerable to drought impacts, however the choice of participating indicators to the index were subjec tively selected by the researcher in which case if all indicators were selected to contribute to the calculated index, the results could have been quite di fferent and better. Another aspect was that a simple average of the normalised scores with all indicators having equal we ights was applied, in order to come up wi th a fi nal composite vulnerabil ity index. Table 4.19: Vario us stages of vulnerability Less Vulnerable O