agriculture emissions Articles

  • Nitrous oxide emission from agricultural soils

    Anthropogenic nitrogen loading, particularly fertiliser usage in agricultural soils is thought to be a potentially important source of nitrous oxide (N2O) emission, which can be controlled by properly managed fertiliser usage. In this research, laboratory scale experiments were conducted to evaluate N2O production and emission from ...


    By Inderscience Publishers

  • A new tool to measure and reduce emissions from agriculture

    Agriculture is a major actor in spurring global climate change. The sector is already responsible for at least 10-12 percent of global greenhouse gas (GHG) emissions, and agricultural emissions are ...

  • Climate Smart Agriculture: Zambia’s Strategy to Reduce Emissions

    The agricultural sector is believed to be the backbone of the Zambian economy thereby alleviating problems associated with poverty and food security. The development of the sector is viewed as one sustainable way of economic growth and ‘Eradicating Extreme Poverty and Hunger’ which is goal number one of the Millennium Development Goals (UN, 2000). The sector contributes to the growth ...


    By TractorExport

  • The localization of agriculture

    In the United States, there has been a surge of interest in eating fresh local foods, corresponding with mounting concerns about the climate effects of consuming food from distant places and about the obesity and other health problems associated with junk food diets. This is reflected in the rise in urban gardening, school gardening, and farmers’ markets. With the fast-growing local foods ...


    By Earth Policy Institute

  • Managing GHG emissions from agriculture: a unique but solvable challenge

    Thousands of companies have developed greenhouse gas (GHG) inventories in recent years as a crucial first step towards measuring and ultimately reducing their emissions. Agricultural emissions are a large part of many of those inventories: farming is currently responsible for between 10 and 12 percent of global GHG ...

  • Animal & Agricultural Incinerators

    Animal incinerators have a wide range of applications in businesses requiring carcass disposal and can be an effective bio-security measure for poultry, pig and sheep farms as well as ...


    By Inciner8 Limited

  • Emissions from Crops - POST Note

    Agriculture contributes 9% of the UK’s greenhouse-gas (GHG) emissions burden and 10-12% globally. Although there is a long-term declining trend from UK agriculture, the sector may account for a larger share of overall emissions in the future as other sectors reduce emissions. This POSTnote focuses on reducing GHG emissions from growing and storing arable and horticultural crops. ...


    By UK Parliament

  • North American agriculture: its contribution to the green house effect

    This paper assesses the effect of agricultural systems and changing input use in North American agriculture on CO2 emissions. These emissions are linked to the greenhouse effect. In the early part of the 20th century, there was a significant increase in CO2 emissions as a large amount of land was diverted from its grassland state into cultivated cropland. CO2 emissions from North American ...


    By Inderscience Publishers

  • Agricultural trade liberalisation and the global environment: evaluating the linkages

    A reduction of trade barriers will influence the overall scale of agricultural activities, the structure of agricultural production, the mix of inputs and outputs, the production technology, and the regulatory framework. These adjustments, in turn, will influence environmental quality by increasing or reducing environmental harm and creating or destroying environmental amenities. International ...


    By Inderscience Publishers

  • A dynamic analysis of nonpoint pollution control instruments in agriculture

    Nonpoint pollution from agriculture is an emerging issue in the environmental policy of the European Union. Dynamic optimisation techniques are important in nonpoint pollution, and neglect of dynamic aspects may seriously mislead the proper design of policy measures. This paper presents an empirical assessment of nitrogen pollution abatement in the Ebro basin of northeastern Spain. The aim is to ...


    By Inderscience Publishers

  • Dietary effect on GHG emissions is hard to swallow

    The news is enough to make climate campaigners choke on their high-fibre breakfast cereal: if Americans adopted the dietary guidelines suggested by their own Department of Agriculture, greenhouse gas emissions (GHGs) would actually go up by 12%. And even if Americans did what dietary ...


    By Climate News Network

  • Performance analysis of a co-gasifier for organic waste in agriculture

    Background:Agricultural waste has been proposed as an alternative energy resource to meet fossil fuel crisis, green house emission, and other environmental impacts worldwide. In Iran, rice husk and bagasse are main resources of biomass which can be used to produce syngas. This paper deals with a simplified model of combined gasification of coal and biomass processes considering chemical ...

  • Research highlights cattle emissions reduction opportunity

    Researchers in Denmark have measured the quantities of greenhouse gases in the breath of dairy cows and demonstrated a heritable variability between individual animals. “This means that we have an opportunity to select for breeding those individuals which will produce offspring that generate less methane,” says Dr Jan Lassen who led the research project on individual methane ...


    By Gasmet Technologies Oy

  • Uncertainties in current knowledge of atmospheric trace gases associated with US agriculture

    Approximately 80 different crop species are grown in the United States in widely differing geographic areas, climatic and edaphic conditions, and management practices. Although the majority of cultivated acreage in the United States is planted with only about 10 primary crops, uncertainties associated with trace gas emissions arise from: (1) limited data availability, (2) inaccurate estimates ...

  • Utilisation of sugarcane agricultural residues: electricity production and climate mitigation

    This paper deals with the potentials and opportunities of Sugarcane Agricultural Residues (SARs) for green power production in sugarcane-growing countries. It focuses on the possibilities of cofiring SARs with sugarcane bagasse, a similar physicochemical resource which is currently being commercially converted into electricity in state-of-the-art cogeneration plants. It also assesses the climate ...


    By Inderscience Publishers

  • The effects of season and agriculture on nitrous oxide production in headwater streams

    Received for publication January 3, 2008. Streams and rivers are a globally significant source of nitrous oxide (N2O), a potent greenhouse gas. However, there remains much uncertainty in the magnitude of N2O emissions from these sources, partly due to an incomplete understanding of the factors that control microbial N2O production in lotic sediments. During 2004–2005 we measured sediment N2O ...

  • Seasonal changes in the performance of a catch crop for mitigating diffuse agricultural pollution

    An in situ technology for mitigating diffuse agricultural pollution using catch crops was developed for simultaneously preventing nitrate groundwater pollution, reducing nitrous oxide (N2O) gas emissions, and removing salts from the topsoil. Seasonal changes in the performance of a catch crop were investigated using lysimeters in a full-scale greenhouse experiment with 50 d ...


    By IWA Publishing

  • Ammonia emissions from field-simulated cattle defecation and urination

    Received for publication January 11, 2008. Atmospheric ammonia (NH3) is a concern because of its environmental impact. The greatest contribution to atmospheric NH3 comes from agricultural sources. This study quantified NH3 volatilization from cattle defecation and urination on pasture under field conditions in Auburn, Alabama. Treatments consisted of beef feces, dairy feces, dairy urine, and a ...

  • Research highlights cattle emissions reduction opportunity - Case study

    Researchers in Denmark have measured the quantities of greenhouse gases in the breath of dairy cows and demonstrated a heritable variability between individual animals. Researchers in Denmark have measured the quantities of greenhouse gases in the breath of dairy cows and demonstrated a heritable variability between individual animals. “This means that we have an opportunity to select for ...


    By Gasmet Technologies Oy

  • Reducing agricultural nitrogen inputs in the German Baltic Sea catchment – trends and policy options

    We depict recent agricultural nitrogen input and future loads to be expected in 2021 in the German Baltic Sea catchment to assess the feasibility of reaching water quality targets defined by the Marine Strategy Framework Directive (MSFD). We calculate recent and future nitrogen balances from agriculture by applying an interdisciplinary modelling system, also considering the effects of the ...


    By IWA Publishing

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