pig air News

  • The Livestock Event 2014: new dedicated pig and poultry feature

    The Livestock Event, the UK’s leading livestock trade show is launching a new dedicated feature for pig and poultry producers at the 2014 event, to be held at The NEC, Birmingham on 2 and 3 July.  Specialist advice on feeding, health, equipment and housing will be featured in a new Pig and Poultry Feature in the Feeds and Forage Zone making it easy for visitors to locate ...

  • Oil spray reduces greenhouse gas emissions from pig finishing barns

    Animal feeding operations are an important emission source of air pollutants including methane and carbon dioxide—known greenhouse gases. Recent inventories suggest that animal manure makes a significant contribution to global methane emissions. As a consequence, greenhouse gas emissions can potentially become a limiting factor in the development and sustainability of animal production and ...

  • Emissions data from animal feeding operations study now available / EPA also solicits additional information to further understand emissions (HQ)

    The U.S. Environmental Protection Agency is making data publicly available from a two-year study of air emissions from animal feeding operations (AFOs). AFOs, which house large numbers of animals for production of meat, dairy products and eggs, were monitored for the following air pollutants: ammonia, hydrogen sulfide, particulate matter and volatile organic compounds. The data available today ...

  • Inlets secure draft free ventilation during the winter

    Many engineers who design and install ventilation systems to offices, cinemas, schools, meeting rooms, shops etc. in countries with cold winters are impressed when they hear that the livestock ventilation industry are able to ventilate buildings without preheating the inlet air during the winter period. However, correct uses of inlets are the key behind draft free ventilation during the cold ...


    By Munters

  • A model farm for emissions studies

    Anyone downwind of a pig barn knows that animal production facilities generate some notable emissions. Now Agricultural Research Service (ARS) scientists have reported that preliminary findings from wind tunnel studies indicate that positioning farm buildings perpendicular to prevailing winds could help reduce odors from downwind lagoons or tanks. Wind speed and direction, topography, structures, ...

  • Swine Flu outbreak illuminated by Avian Flu research

    A new study by University of Maryland researchers suggests that the potential for an avian influenza virus to cause a human flu pandemic is greater than previously thought.  Results also illustrate how the current swine flu outbreak likely came about.  As of now, avian flu viruses can infect humans who have contact with birds, but these viruses tend not to transmit easily between ...


    By ScienceDaily

  • A new tool to assess nitrogen and phosphorus flow in agriculture

    MITERRA-EUROPE is a new tool that models the amount of nitrogen and phosphorus, among other key pollutants, used in agriculture across all 27 Member States at regional, country and EU-27 levels. It can be used to calculate the effects of different strategies to minimise excess pollution.  Many regions in the EU-27 use more nitrogen and phosphorus in agriculture than is required. The main sources ...

  • Neiker-Tecnalia presents the results obtained in the evaluation of environmental strategies on livestock farms

    The Basque Institute for Agricultural Research and Development (Neiker-Tecnalia) has coordinated the European BATFARM project, which is seeking to evaluate the effectiveness of technologies and practices used on livestock farms in the European Atlantic region in order to reduce their environmental impact on the air, water and soil. In this project a detailed study has been made of the ...

  • Tetanus & Clostridium tetani Exposed in New Online Video

    Today, the IAQ Video Network and Cochrane & Associates announced the release of another online video to help educate the public about issues that may impact their health.  The latest educational video discusses tetanus and Clostridium tetani.   Tetanus is an acute, often fatal, disease caused by an exotoxin produced by the bacterium ...


    By Cochrane & Associates, LLC

  • Beef pollutes more than pork, poultry, study says

    Raising beef for the American dinner table does far more damage to the environment than producing pork, poultry, eggs or dairy, a new study says. Compared with the other animal proteins, beef produces five times more heat-trapping gases per calorie, puts out six times as much water-polluting nitrogen, takes 11 times more water for irrigation and uses 28 times the land, according to the study ...


    By Associated Press

  • EPA finds greenhouse gases (GHGs) harmful

    The Environmental Protection Agency (EPA) makes emissions reporting mandatory A major cause of climate change is the harm that is done to the Earth by man-made chemicals. Whilst chemicals, such as those used to produce day by day items, operate equipment and generally make life easier, are necessary, they present a threat to the environment. EPA Place Limits on GHGsGovernments around the world ...


    By Verisae

  • Mapping livestock water requirements to inform EU water policy

    Ecosystems provide a range of valuable services relevant to water. Lakes and rivers contribute to water supply, whilst forests and wetlands help protect against flooding and can also remove pollutants such as heavy metals ...

  • Sizing up livestock farming’s carbon footprint

    A new and interactive tool released by FAO allows farmers, policy makers and scientists to calculate meat, milk and eggs production as well as greenhouse-gas emissions from livestock to make the sector more productive and more climate-friendly.   GLEAM-i, the Global Livestock Environmental Assessment Modelinteractive, provides answers to a ...

  • Brucellosis Exposed in New Online Video

    Today, the IAQ Video Network and Cochrane & Associates announced the release of another online video to help educate the public about environmental issues that may impact their health.  The latest educational video discusses brucellosis and the bacteria known as Brucella.   Brucellosis is an infectious disease caused by a genus of bacteria ...


    By Cochrane & Associates, LLC

  • Senegal nears first victory in war on tsetse fly

    A campaign against the tsetse fly, a pest that transmits a disease that devastates livestock, in the Niayes area near the capital Dakar has radically reduced the fly population and is paving the way for complete eradication. "Since the project started, there is already less disease. It has not only reduced the tsetse but also ticks, which cause lots of other diseases in the area. We have noticed ...

  • Appeals Court sends `Dead Zone` Lawsuit Back to Judge

    A federal judge who ordered the Environmental Protection Agency to take action to regulate farm runoff and other pollution blamed for the Gulf of Mexico's annual oxygen-depleted "dead zone" must take a second crack at his ruling. An appeals court has ordered U.S. District Judge Jay Zainey to reassess his 2013 order telling the EPA to set federal limits on the nutrients nitrogen and phosphorous, ...


    By Associated Press

  • Dieter Lutticken Award 2009 for development of in vitro bovine respiratory tract organ culture model

    The Dieter Lütticken Award 2009, a prestigious international annual award dedicated to alternatives in animal testing for veterinary medicines, goes to Dr. A.W. (Dan) Tucker, senior lecturer in veterinary public health at the University of Cambridge (United Kingdom). He will receive the € 20,000 award, which is sponsored by Intervet/Schering-Plough Animal Health, for the development of ...

  • Balancing food security and environmental quality in China

    In many ways, the evolution of Chinese agriculture over the past 40 years is a remarkable success story. Spurred by investments in research and government subsidies for fertilizers and other farm technologies, China now feeds 22% of the world’s population on just 9% of its total arable land. But as a special collection of papers in the July-August issue of the Journal of Environmental ...

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