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Strategies for mitigating climate change in agriculture : abridged report
This study argues that annual carbon emissions from global agriculture can be reduced by as much as 50 to 90 per cent by 2030 - the equivalent of removing all the cars in the world. The study highlights 12 key strategies with more specific interventions for philanthropy—led by reduced global beef consumption, reduced food waste and better farm nutrient management and production—that can deliver on climate change while maintaining food security and building resilience. It argues that productivity and sustainability can work hand in hand.
The paper argues that a constructive debate on agr ...
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Securing rights, combating climate change: how strengthening community forest rights mitigates climate change
This report analyses evidence linking community forest rights with healthier forests and lower carbon dioxide (CO2) emissions from deforestation and forest degradation.
It makes the case for strengthening the rights of indigenous and local communities over their forests as a policy tool for mitigating climate change. The report argues that when Indigenous Peoples and local communities have no or weak legal rights, their forests tend to be vulnerable to deforestation and thus become the source of carbon dioxide emissions. Legal forest rights for communities and government protection of t ...
World risk report 2014: focus - the city as a risk area
Alliance Development Works ; United Nations University Institute for Environment and Human Security (UNU-EHS) - UNU, 2014This WorldRiskReport (WRR) consists of an index, a priority topic and case studies. The index describes the disaster risk for various countries and regions. The WorldRiskReport was developed in close cooperation between scientists and practitioners. Combined expertise, i.e. scientific structure and procedure and practical competence distinguish this report from comparable academic studies.
Turn down the heat: confronting the new climate normal
World Bank the - World Bank, 2014This report focuses on the risks of climate change to development in Latin America and the Caribbean, the Middle East and North Africa, and parts of Europe and Central Asia. For each region, the report addresses the regional patterns of climate change, such as heat extremes, extreme precipitation, droughts, tropical cyclones/hurricanes, and sea-level rise.
Building on earlier Turn Down the Heat reports, this new scientific analysis examines the likely impacts of present day (0.8°C), 2°C and 4°C warming above pre-industrial temperatures on agricultural production, water resource ...
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Climate change in Mali: expected impacts on pests and diseases afflicting livestock
This report presents a series of tables which analyse the potential impact of a changed climate on the most common diseases afflicting cattle, sheep, goats, camels, donkeys, pigs, and chickens in Mali. For each livestock disease identified, the disease status under current climate was assessed, including the geographical range of the endemic zone, the rate of disease outbreaks within endemic zones, the mode of pathogen transmission, and the relative economic importance to livestock owners. These served as the baseline for an assessment of the likely change in risk of infection under climate sc ...
Resilience programming among nongovernmental organizations : lessons for policymakers
IFPRI, 2014This food policy report reviews resilience processes, activities, and outcomes by examining a number of case studies of initiatives by nongovernmental organizations (NGOs) to enhance resilience capacity, and draws implications for policymakers and other stakeholders looking to strengthen resilience. It argues that resilience building relies on integrated programming, which is defined as a cross-sectoral approach with a long-term commitment to improving the three critical capacities: absorptive capacity (disaster risk management), adaptive capacity (longer-term livelihood investments), and tran ...
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Agroforestry, livestock, fodder production and climate change adaptation and mitigation in East Africa : issues and options
This working paper argues that agroforestry and livestock-keeping both have the potential to promote anthropogenic climate change resilience and support each other in this context.
The paper discusses relevant issues in East Africa, where recent agroforestry interventions to support livestock keeping have included the planting of mostly-exotic tree-fodders, and where most parts of the region are expected to become drier in the next decades, although smaller areas may become wetter. It argues that wider cultivation and improved management of fodder trees provides adaptation and mitigatio ...
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Climate change, crop production and child under nutrition in Ethiopia; a longitudinal panel study: In BMC Public Health, 14:884
2014Background: The amount and distribution of rainfall and temperature influences household food availability, thus increasing the risk of child under nutrition. However, few studies examined the local spatial variability and the impact of temperature and rainfall on child under nutrition at a smaller scale (resolution). We conducted this study to evaluate the effect of weather variables on child under nutrition and the variations in effects across the three agro ecologies of Ethiopia.
Methods: A longitudinal panel study was conducted. We used crop productions (cereals and oilseeds), lives ...
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Meta-analysis of crop responses to conservation agriculture in sub-Saharan Africa
The aim of this study is to compare and combine the results from different conservation agriculture experiments using meta-analysis in the hope of identifying patterns among study results, sources of disagreement among those results, or interesting relationships that may come to light in the context of the different studies.
Conservation agriculture involves reduced or no-tillage, permanent soil cover and crop rotations to enhance soil fertility and crop yields. Conservation agriculture practices are increasingly promoted on smallholder farms in sub-Saharan Africa as a means to overcome ...
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Climate change in Central and South America : recent trends, future projections, and impacts on regional agriculture
Central and South America. The report assesses the implications of climate change for agriculture, with a particular focus on those aspects of climate change that will have greatest impact on the crops currently grown in each region. The study investigated the ability of General Circulation Models (GCMs) and downscaled climate change scenarios to reproduce already observed climates, to establish the reliability of future climate projections, as well as projections of how associated crops might grow under future conditions.
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Climate variability, adaptation strategies and food security in Malawi
This study has a focus on climate adaptation strategies for farmers in Malawi.
This paper assesses farmers’ incentives and conditioning factors that hinder or promote adaptation strategies and evaluates its impact on crop productivity by utilizing household level data collected in 2011 from nationally representative sample households in Malawi. The study distinguishes between (i) exposure to climatic disruptions, (ii) bio-physical sensitivity to such disruptions, (iii) household adaptive capacity in terms of farmers’ ability to prepare and adjust to the resulting stress, and, finally, ( ...
Canada in a changing climate: sector perspectives on impacts and adaptation
Government of Canada, 2014This report focuses on new information and knowledge, assessing advances made in understanding climate change impacts and adaptation from a sectoral perspective, based primarily on literature published up to the end of 2012. It draws from the individual chapters of Canada's national-scale science assessment of climate change impacts and adaptation, which include an overview of Canada’s changing climate (Ch. 2), thematic chapters focused on sectors (Ch. 3 to 8) and the concluding chapter on adaptation research and practice (Ch. 9). The rest of the synthesis is structured around high-level concl ...
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50 years of urbanization in Africa : examining the role of climate change
This paper documents a significant impact of climate variation on urbanization in Sub-Saharan Africa, primarily in more arid countries. By lowering farm incomes, reduced moisture availability encourages migration to nearby cities, while wetter conditions slow migration. The paper also provides evidence for rural-urban income links. In countries with a larger industrial base, reduced moisture shrinks the agricultural sector and raises total incomes in nearby cities. However, if local cities are entirely dependent on servicing agriculture so their fortunes move with those of agriculture, reduced ...
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Integrating urban agriculture and forestry into climate change action plans: Lessons from Sri Lanka
This case study aims to illustrate how the Western Province in Sri Lanka is promoting urban and peri-urban agriculture and forestry as a strategy to reduce vulnerability to climate change, while at the same time enhancing urban liveability and livelihoods. Key messages include that the province is promoting the rehabilitation of flood zones through their productive use as a strategy to improve storm water infiltration and mitigate flood risks. It is recommended that future upscaling of these interventions will need new urban design concepts and the development of a provincial climate change ...
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What climate change means for farmers in Africa: A triptych review middle panel: Introductional matters and consequences of global warming for African farmers: In African Journal of Food, Agriculture, Nutrition and Development (Vol. 14 No. 1)
This paper deals with the consequences of climate change for farmers in Africa, including increasing temperatures and changing rainfall, increasing atmospheric carbon dioxide content and impacts on agricultural production. The paper attempts to illustrate local conditions that must be taken into account to understand the impacts/consequences of climate change for African farmers and how they may cope with them. The review is in three parts; climate change is approached by dealing with the three sides from which the danger comes: (i) global warming, (ii) increasing climate variability, (iii) mo ...
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Impact of climate change on agriculture and food crops: options for climate smart agriculture and local adaptation in East NusaTenggara, Indonesia
This paper highlights the impact of climate change on agriculture. It argues that the erratic climate of the region has strongly impacted the local food system especially the seed availability and therefore food security in general. This paper identifies some of the innovation in water use efficiency, water management at crop levels, and proposes some agriculture interventions in order to achieve a sustainable local seed systems, participatory breeding, livestock adaptation measures and improvement of existing agroforestry as well as knowledge management.
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Moving from water problems to water solutions: research needs assessment for the eastern Gangetic Plains : proceedings of the international workshop
The CGIAR Research Program on Water, Land and Ecosystems (WLE), led by the International Water Management Institute (IWMI), and partners organized a two day international workshop which was held on May 7- 8, 2013. The workshop titled “Moving from Water Problems to Water Solutions: Research Needs Assessment for the Eastern Gangetic Plains” focused on reviewing the state of knowledge, institutions and successful practices to enhance productivity of land and water resources within the region. The proceedings of the workshop are highlighted in this report.
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Adapting agriculture to climate change
This brief deals with adapting Australia’s agriculture to climate change, especially broadacre farming, and is based mainly, but not exclusively, on experiences in southern South Australia. It highlights key needs to support future adaptation, including investment in education, social science research, seasonal weather predictions and policy certainty and adaptability.
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Tried and tested: learning from farmers on adaptation to climate change
There exists a wealth of largely overlooked experience that has been accrued over generations by small-scale farmers and pastoralists in poor countries as they cope with climatic extremes and increasing uncertainty – climate-change related or otherwise. IIED has 40 years’ experience of working with these producers; this Gatekeeper paper draws lessons from this wealth of knowledge in order to inform adaptation planning efforts at all levels. The paper underscores how measures to increase climate change resilience must view food, energy, water and waste management systems as interconnected and m ...
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The role of conservation programs in drought risk adaptation
This report evaluates the extent to which farms facing higher levels of drought risk are more likely to participate in conservation programs, and finds a strong link between drought risk and program participation. It examines drought risk adaptation, defined as the choices that farmers make in response to drought risk exposure, and addresses the policy uncertainty by examining the role of drought risk within agricultural conservation programs and considering potential changes in conservation program design, such as adjustments in contract ranking criteria or changes in eligibility requirements ...
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Reflections on 20 years of land-related development projects in Central America: 10 things you might not expect, and future directions
Drawing upon several sources of information and types of analysis, including literature reviews, field visits and rapid participatory assessments, this paper provides a critical assessment of land-related development policies and projects over the past two decades in Central America. Reflections on past land-related development policies and projects in Central America are based on their contributions to growth and poverty reduction. The paper calls for future projects to better integrate poverty reduction and development goals, natural resource management, disaster risk management and climate ...
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Zero carbon Britain: rethinking the future
This report explores how Britain can achieve Carbon neutrality. Building upon the groundwork laid by the Zero Carbon Britain project over the last six years, the authors incorporate the latest developments in science and technology, plus more detailed research in two main areas: balancing highly variable energy supply and demand; and the nutritional implications of a low carbon diet. The report highlights the need for further research on adaptation, economic transition and policy that would achieve sufficient greenhouse gas emissions reductions quickly and equitably. From a broader viewpoint, ...
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