Download or read book Quantifying and mitigating greenhouse gas emissions from global aquaculture written by Food and Agriculture Organization of the United Nations and published by Food & Agriculture Org.. This book was released on 2019-12-03 with total page 49 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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).

Download or read book Greenhouse gas emissions from aquaculture written by Food and Agriculture Organization of the United Nations and published by Food & Agriculture Org.. This book was released on 2018-05-31 with total page 110 pages. Available in PDF, EPUB and Kindle. Book excerpt: FAO Fisheries and Aquaculture Technical Papers Based on three aquaculture systems (Nile tilapia in Bangladesh, Indian major carps in India and striped catfish in Viet Nam), this publication explains where and how greenhouse gas emissions arise in Asian aquaculture. It highlights the variations within each farming system at every stage, and makes suggestions for methods that could both develop cost-effective ways of improving aquaculture and reduce related emission intensities.

Download or read book Quantification and Modelling of Fugitive Greenhouse Gas Emissions from Urban Water Systems written by Liu Ye and published by IWA Publishing. This book was released on 2022-04-15 with total page 280 pages. Available in PDF, EPUB and Kindle. Book excerpt: With increased commitment from the international community to reduce greenhouse gas (GHG) emissions from all sectors in accordance with the Paris Agreement, the water sector has never felt the pressure it is now under to transition to a low-carbon water management model. This requires reducing GHG emissions from grid-energy consumption (Scope 2 emissions), which is straightforward; however, it also requires reducing Scope 1 emissions, which include nitrous oxide and methane emissions, predominantly from wastewater handling and treatment. The pathways and factors leading to biological nitrous oxide and methane formation and emissions from wastewater are highly complex and site-specific. Good emission factors for estimating the Scope 1 emissions are lacking, water utilities have little experience in directly measuring these emissions, and the mathematical modelling of these emissions is challenging. Therefore, this book aims to help the water sector address the Scope 1 emissions by breaking down their pathways and influencing factors, and providing guidance on both the use of emission factors, and performing direct measurements of nitrous oxide and methane emissions from sewers and wastewater treatment plants. The book also dives into the mathematical modelling for predicting these emissions and provides guidance on the use of different mathematical models based upon your conditions, as well as an introduction to alternative modelling methods, including metabolic, data-driven, and AI methods. Finally, the book includes guidance on using the modelling tools for assessing different operating strategies and identifying promising mitigation actions. A must have book for anyone needing to understand, account for, and reduce water utility Scope 1 emissions.

Download or read book Quantifying and Reducing Direct Greenhouse Gas Emissions from Waste and Water Treatment Processes Phase 1 written by Adriane Brotto and published by . This book was released on 2020 with total page 162 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Biogenic Greenhouse Gas Emissions from Agriculture in Europe written by Annette Freibauer and published by . This book was released on 2002 with total page 180 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Greenhouse Gas Emission and Mitigation in Municipal Wastewater Treatment Plants written by Xinmin Zhan and published by IWA Publishing. This book was released on 2018-01-15 with total page 162 pages. Available in PDF, EPUB and Kindle. Book excerpt: The wide adoption of wastewater treatment processes and use of novel technologies for improvement of nitrogen and phosphorus removals from wastewater have been introduced to meet stringent discharge standards. Municipal wastewater treatment plants (MWWTPs) are one of major contributors to the increase in the global GHG emissions and therefore it is necessary to carry out intensive studies on quantification, assessment and characterization of GHG emissions in wastewater treatment plants, on the life cycle assessment from GHG emission prospective, and on the GHG mitigation strategies. Greenhouse Gas Emission and Mitigation in Municipal Wastewater Treatment Plants summarizes the recent development in studies of greenhouse gas emissions (N2O, CH4 and CO2) in MWWTPs. It also summarizes the development in life cycle assessment on GHG emissions in consideration of the energy usage in MWWTPs. The strategies in mitigating GHG emissions are discussed and the book provides an overview for researchers, students, water professionals and policy makers on GHG emission and mitigation in MWWTPS and industrial wastewater treatment processes. The book is a valuable resource for undergraduate and postgraduate students in the water, climate, and energy areas of research. It is also a useful reference source for water professionals, government policy makers, and research institutes.

Download or read book Aquaculture Ocean Blue Carbon Meets UN SDGS written by David Moore and published by Springer Nature. This book was released on 2022-03-26 with total page 268 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents a solutions based approach to reducing and removing CO2 from the atmosphere transforming it into solid (crystalline) CaCO3 through the ability of marine organisms such as molluscs, crustacea, corals, and coccolithophore algae. The overwhelming advantage of this approach is that it promises enhanced climate mitigation in comparison to planting forests, industrial/engineering carbon capture and storage process. It also provides a sustainable food resource. Furthermore, it would improve the ocean's biodiversity at the same time as the excess atmospheric CO2 released by our use of fossil fuels is returned to the place it belongs - as a present day fossil, safely out of the atmosphere to the distant future. If the level of finance and global effort that are readily foreseen for forest management and flue gas treatments were applied to expansion of global shellfish cultivation, curative amounts of carbon dioxide could be permanently removed from the atmosphere within a few decades. The concept presented in this book could have a profound influence on the life of the planet.

Download or read book FAO s work on climate change written by Food and Agriculture Organization of the United Nations and published by Food & Agriculture Org.. This book was released on 2021-05-06 with total page 79 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Food and Agriculture Organization of the United Nations (FAO) works towards ending hunger and poverty while using precious natural resources sustainably. The fisheries and aquaculture sector makes substantial contributions to food security, livelihoods and global trade. Global production of fish and other aquatic animals continued to grow and reached 179 million tonnes in 2018, and about 59.5 million people were engaged in the primary sector of capture fisheries and aquaculture. Fishery net exports generate significantly more revenue for developing countries than other agricultural commodities such as rice, coffee and tea. Millions of people are struggling to maintain reasonable livelihoods through the fisheries and aquaculture sector. These are the people who are the most vulnerable to the impacts of climate change. Climate change adds to the many threats and obstacles that already confront them in their day-to-day lives. Particular attention must be given to the most vulnerable if the sector is to continue to contribute to meeting global goals of poverty reduction and food security. This publication presents FAO’s work on climate change and fisheries and aquaculture. It includes examples of FAO’s support to countries so that they are better able to adapt to the impact of climate change in the fisheries and aquaculture sector. It also brings together FAO’s most up-to-date knowledge on climate change, including a portfolio of adaptation tools and measures used to support countries’ climate commitments and action plans.

Download or read book Impacts of climate change on fisheries and aquaculture written by Food and Agriculture Organization of the United Nations and published by Food & Agriculture Org.. This book was released on 2019-01-06 with total page 654 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report indicates that climate change will significantly affect the availability and trade of fish products, especially for those countries most dependent on the sector, and calls for effective adaptation and mitigation actions encompassing food production.

Download or read book Quantification and Modelling of Fugitive Greenhouse Gas Emissions from Urban Water Systems written by Jose Porro and published by . This book was released on 2020 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Workbook for Quantifying Greenhouse Gas Emissions written by Gill Alker and published by . This book was released on 2005-01-01 with total page 54 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Quantifying Greenhouse Gas Emissions from Atmospheric Measurements written by Ray F. Weiss and published by . This book was released on 2011 with total page 18 pages. Available in PDF, EPUB and Kindle. Book excerpt: Emissions reduction legislation relies upon 'bottom-up' accounting of industrial and biogenic greenhouse-gas (GHG) emissions at their sources. Yet, even for relatively well constrained industrial GHGs, global emissions based on 'top-down' methods that use atmospheric measurements often agree poorly with the reported bottom-up emissions. For emissions reduction legislation to be effective, it is essential that these discrepancies be resolved. Because emissions are regulated nationally or regionally, not globally, top-down estimates must also be determined at these scales. High-frequency atmospheric GHG measurements at well-chosen station locations record 'pollution events' above the background values that result from regional emissions. By combining such measurements with inverse methods and atmospheric transport and chemistry models, it is possible to map and quantify regional emissions. Even with the sparse current network of measurement stations and current inverse-modelling techniques, it is possible to rival the accuracies of regional 'bottom-up' emission estimates for some GHGs. But meeting the verification goals of emissions reduction legislation will require major increases in the density and types of atmospheric observations, as well as expanded inverse-modelling capabilities. The cost of this effort would be minor when compared with current investments in carbon-equivalent trading, and would reduce the volatility of that market and increase investment in emissions reduction.

Download or read book Quantifying the Greenhouse Gas Emissions of Wastewater Treatment Plants written by L.J.P. Snip and published by . This book was released on 2009 with total page 78 pages. Available in PDF, EPUB and Kindle. Book excerpt: There is an interest to determine the carbon footprints of wastewater treatment plants (WWTPs) due to global warming. The boundaries chosen for the estimation of the carbon footprint are according to Scope 2 the direct GHG emissions during the processes of the treatment, the indirect GHG emissions due to the use of energy, the production of biogas, the indirect GHG emissions due to sludge disposal, the power credit due to the biogas usage, and the indirect GHG emissions due to chemicals usage. Within this model different PI anti windup controllers were implemented to see the effect of different oxygen, ammonia and nitrate concentrations on the production of GHGs.

Download or read book Guidance on core indicators for agrifood systems Measuring the private sector s contribution to the Sustainable Development Goals written by Food and Agriculture Organization of the United Nations and published by Food & Agriculture Org.. This book was released on 2021-09-13 with total page 135 pages. Available in PDF, EPUB and Kindle. Book excerpt: The publication "Guidance on core indicators for agrifood systems – Measuring the private sector’s contribution to the Sustainable Development Goals" aims to provide practical information on how food and agriculture companies’ contribution to the SDGs can be measured in a consistent manner and in alignment with countries’ needs relating to monitoring the attainment of Agenda 2030. The indicators are further intended to serve as a tool to assist governments in: improving private sector’s accountability mechanisms and assessing their contribution to SDG implementation, in particular on key transformative actions needed to achieve the SDGs; setting standards and policies for corporate sustainability reporting, establishing national private sector reporting mechanisms, and enabling the reporting on SDG Indicator 12.6.1 (Number of companies publishing sustainability reports); and potentially reusing the data reported by private entities to improve SDG monitoring at the national level. Available in a user-friendly format, the guidance begins with a quick guide that provides a brief overview of the indicators, the audience, scope, and data collection. It is followed by methodological guidance, which provides in-depth detail on the methodology behind each indicator and useful resources for capturing, measuring, and reporting on data for each indicator. Finally, in the annexes, there is a mapping of how the indicators align with various standards and guidance.

Download or read book Greenhouse Gas Emissions Fluxes and Processes written by A. Tremblay and published by Springer Science & Business Media. This book was released on 2005 with total page 776 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is the first book to provide measurements of greenhouse gases from both aquatic and terrestrial environments as well as from hydroelectric reservoirs. This monograph not only presents the state-of-the-art techniques for measuring the emissions of greenhouse gases, but also demonstrates the mechanisms or processes leading to the emissions of greenhouse gases. It offers the reader a synthesis of what we understand of GHG emission after 12 years of research in boreal ecosystems, the estimations of gross and net emissions from hydroelectric reservoirs, the impact of hydroelectric reservoirs on climate change, as well as a comparison of the different alternatives for producing energy in relation to GHG emissions.

Download or read book Measuring Emission of Agricultural Greenhouse Gases and Developing Mitigation Options Using Nuclear and Related Techniques written by Mohammad Zaman and published by . This book was released on 2021 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This open access book is an outcome of the collaboration between the Soil and Water Management & Crop Nutrition Section, Joint FAO/IAEA Division of Nuclear Techniques in Food and Agriculture, Department of Nuclear Sciences and Applications, International Atomic Energy Agency (IAEA), Vienna, Austria, and the German Science Foundation research unit DASIM (Denitrification in Agricultural Soils: Integrated control and Modelling at various scales) and other institutes. It presents protocols, methodologies and standard operating procedures (SOPs) for measuring GHGs from different agroecosystems and animals using isotopic and related techniques that can also be used to validate climate-smart agricultural practices to mitigate GHGs. The material featured is useful for beginners in the field wanting an overview of the current methodologies, but also for experts who need hands-on descriptions of said methodologies. The book is written in form of a monograph and consists of eight chapters. .

Download or read book Report of the Expert Workshop on Greenhouse Gas Emissions Strategies and Methods in Seafood written by Food and Agriculture Organization of the United Nations and published by Fao. This book was released on 2012 with total page 128 pages. Available in PDF, EPUB and Kindle. Book excerpt: This document contains the report of the Expert Workshop on Greenhouse Gas Emissions Strategies and Methods in Seafood held in Rome, Italy, from 23 to 25 January 2012. The Workshop was convened by the Director-General of the Food and Agriculture Organization of the United Nations, following a recommendation by the Twenty-ninth Session of the Committee on Fisheries that FAO should provide Members with information on possible fishing industry contributions to climate change, and on ways to reduce the sector's reliance on, and consumption of, fossil fuels, respecting the principles embodied within the United Nations Framework Convention on Climate Change. Financial and in-kind support for the Expert Workshop was provided by the Government of Norway, the FAO Regular Programme, Seafish, Dalhousie University and other contributing participants.