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Book (stand-alone)Technical studyQuantifying and mitigating greenhouse gas emissions from global aquaculture
FAO Fisheries and Aquaculture Technical Paper No. 626
2019Also available in:
No results found.Global aquaculture makes an important contribution to food security directly (by increasing food availability and accessibility) and indirectly (as a driver of economic development). In order to enable sustainable expansion of aquaculture, we need to understand aquaculture’s contribution to global greenhouse gas (GHG) emissions and how it can be mitigated. This study quantifies the global GHG emissions from aquaculture (excluding farming of aquatic plants) and explains how cost-effectiveness analysis (CEA) could be used to appraise GHG mitigation measures. Cost-effective mitigation of GHG from aquaculture can make a direct contribution to United Nations Sustainable Development Goals 13 (Climate Action), while supporting food security (Goal 2: Zero Hunger), and economic development (Goal 8: Decent Work and Economic Growth). -
Book (stand-alone)Technical studyGreenhouse gas emissions from aquaculture: a life cycle assessment of three Asian systems 2017
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No results found.In order to estimate the possible scale of greenhouse gas emissions in aquaculture in Asia, a study was carried out on three aquaculture systems: Nile tilapia in Bangladesh, Indian major carps in India and striped catfish in Viet Nam. The analysis was intended to improve the understanding of where and how GHG emissions arise in Asian aquaculture, whilst highlighting weaknesses in the currently available data. This results of this study will guide future studies on where to improve the data and o n how to develop cost-effective ways of improving aquaculture performance and reducing emissions. This report highlights the variation within each farming system at every stage of the three Asian aquaculture systems. The report makes some suggestions for methods which potentially could reduce emission intensities related to the farming systems, but applying best practices uniformly on farms and thus increasing efficiencies appear to be major factors for improvement. -
ProjectFactsheetReducing Greenhouse Gas Emissions through Community Forests and Sustainable Biomass Energy in Afghanistan - GCP/AFG/081/GFF 2020
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No results found.In Afghanistan, the harvesting of biomass fuels (wood, shrubs, crop residues and dried animal dung) to supply energy for cooking and heating has resulted in substantial deforestation and land degradation. This has been accelerated by the disruption of socio-economic structures and widespread environmental damage caused by decades of instability and violent conflict. The Government of Afghanistan has acknowledged the importance of adopting improved practices for natural resources management (NRM) and increasing access to sustainable, affordable energy. However, the introduction of sustainable alternatives to traditional practices, for example improved forest management or alternative cooking fuel techniques, requires sustained technical support and investments in research, monitoring, capacity building and awareness raising. Against this background, the project aimed to reduce greenhouse gas (GHG) emissions by promoting community-based management of forests and natural resources, and removing barriers to sustainable biomass energy in two target districts (Salang and Dara-e-Noor) in Afghanistan.
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Book (series)FlagshipThe State of World Fisheries and Aquaculture 2024
Blue Transformation in action
2024The 2024 edition of The State of World Fisheries and Aquaculture features the Blue Transformation in action, illustrated by activities and initiatives, led by FAO in collaboration with Members, partners and key stakeholders, to integrate aquatic foods into global food security and sustainability, enhance policy advocacy, scientific research and capacity building, disseminate sustainable practices and technological innovations, and support community involvement. Part 1 of this edition of The State of World Fisheries and Aquaculture benefits from significant improvements in data collection, analytical and assessment tools and methodologies to present the most up-to-date review of world fisheries and aquaculture production and utilization. Part 2 highlights the role of FAO and its partners to catalyse the transformational changes required to support aquaculture expansion and intensification, effective management of global fisheries and upgrading of aquatic value chains. Part 3 covers the high-impact challenges and opportunities of the untapped potential of utilizing whole fish and by-products to improve food security and nutrition, expounds on the role of aquatic food systems in providing critical climate, biodiversity and environmentally sound solutions, and highlights the importance of their integration into national and multilateral processes. It also presents an outlook on future trends up to 2032 based on projections. The State of World Fisheries and Aquaculture 2024 provides the most up-to-date and evidence-based information, supporting policy, scientific and technical insights on challenges, opportunities and innovations shaping the present and future of the sector, for the benefit of a wide and expanding audience of policymakers, managers, scientists, fishers, farmers, traders, civil society activists and consumers. -
Book (stand-alone)Manual / guideManual on Mutation Breeding 2018The 2nd edition of Manual on Mutation Breeding (MMB) was published in 1977. After nearly 40 years it is necessary to update Member States (MSs) with current knowledge in practical plant mutation breeding methods and to provide a comprehensive overview and guidelines for crop improvement using induced mutation and mutation breeding techniques. In 1977 there were 106 IAEA Member States, and as of March 2015 there are 164 MSs. The irradiation services for mutation induction in plant breeding has risen proportionally with the number of MSs. Therefore, the interest for mutation breeding has been increasing. There are now over 3222 mutant varieties released worldwide in over 200 crop species, as compared to 571 mutant varieties in 84 crop species in 1977. Plant mutation breeding continues to be an active area for crop improvement. Plant mutation breeding is under-going a renaissance with new methods and wide application to more crop species in which it can provide shortcuts in developing new mutant varieties. This is particularly relevant in safeguarding food security and is required to meet environmental challenges caused by climate change (resistance to pest and diseases and tolerance to abiotic stresses).
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Book (series)GuidelineGood beekeeping practices for sustainable apiculture 2021
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Bees provide a critical link in the maintenance of ecosystems, pollination. They play a major role in maintaining biodiversity, ensuring the survival of many plants, enhancing forest regeneration, providing sustainability and adaptation to climate change and improving the quality and quantity of agricultural production systems. In fact, close to 75 percent of the world’s crops that produce fruits and seeds for human consumption depend, at least in part, on pollinators for sustained production, yield and quality. Beekeeping, also called apiculture, refers to all activities concerned with the practical management of social bee species. These guidelines aim to provide useful information and suggestions for a sustainable management of bees around the world, which can then be applied to project development and implementation.