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FAO’s work on climate change: Livestock and climate change











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    Brochure, flyer, fact-sheet
    Livestock & climate change 2016
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    Smallholder livestock keepers, fisherfolks and pastoralists are among the most vulnerable to climate change. Moreover, 14.5% of all human-caused greenhouse gas (GHG) emissions come from livestock supply chains. It amounts to a staggering 7.1 gigatonnes (GT) of carbon dioxide equivalent (CO2-eq) per year. The main sources of emissions are: feed production and processing and methane from ruminants’ digestion. The good news is that wider adoption of existing best practices and technologies in anima l feeding, health and husbandry, and manure management could help the global livestock sector be more resilient and cut its emissions of greenhouse gases as much as 30%.
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    Document
    Using Marginal Abatement Cost Curves to Realize the Economic Appraisal of Climate Smart Agriculture Policy Options
    Analytical Tools. EASYPol Module116
    2012
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    The AFOLU sector (Agriculture, Forestry, Land Use) is directly linked with climate change issues, on an environmental aspect as well as on an economical and social aspect (food security). Yet, while there is a wide range of technical solutions, it is not immediately apparent which options deliver the most economically efficient reductions in GHG within agriculture. This is why methodologies such as a Marginal Abatement Cost Curves (MACC) have been developed over these past twenty years. MACC als o enables the comparison of the cost-effectiveness of mitigation options between different sectors (e.g. agriculture, power, transport, industry and domestic energy consumption). MACC has become a useful tool for policy makers to prioritize mitigation options. This paper aims at putting forward a methodology to use MAC-curves within the AFOLU sector. It especially targets policy planners and policy makers. The agricultural sector, also called agriculture or AFOLU, encompasses farm-based activiti es (crop production, livestock) as well as forestry and land use. It does not include the downstream agro-industry sector. The first part of these guidelines explains the methodology in order to assess the cost-effectiveness and the mitigation potential of technical practices in agriculture. It also underlines the limits of the MACC approach. The second part looks at a practical MACC analysis example, using the EX-ACT tool.
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    Book (stand-alone)
    FAO/IPCC Expert meeting on land use, climate change and food security 2017
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    One hundred scientists, economists and policy experts participated in a three-day expert meeting (EM) to engage in a high-level, globally oriented, and multidisciplinary scoping of topics that climate change to land use and food security. The EM was structured around five themes: climate impacts and human-directed drivers of land change and linkages to food security; mitigation and adaptation options; and policies for resource management, smallholder resilience, mitigation and food and nutrition security. The present report offers a comprehensive synthesis of the EM findings and conclusions reflecting the collective view participants and external reviewers. The report is a valuable source for the IPCC above-mentioned Special Report, especially in relation to food security, as well to researchers and policy makers concerned with the policy implication of food security in relation to post-Paris climate action and Agenda 2030.

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