Manure-to-energy projects by Smithfield Foods and Roeslein Alternative Energy
Smithfield continues developing manure-to-energy projects in Missouri to cut greenhouse gas emissions.
Page 5 of articles about greenhouse-gas
The LIFE MEGA project: reducing pollution on pig farms
The European LIFE MEGA project aims to develop and prove the effectiveness of an online tool for continuous monitoring and surveillance of harmful emissions from slurry.
U.S. pork industry releases new sustainability report
Report and porkcares.org share successes and set stage for future improvement in the swine industry.
Elemental composition of swine manure from 1997 to 2017
Feed practices have changed and concentrations of some elements may now be lower. Phosphorus concentration decreased up to 36%, concurrent with introduction of phytase. Most trace elements also decreased, but Zn doubled in nursery manure over 20 yr.
B. licheniformis and B. subtilis complex on performance, digestibility, faecal microbiota and noxious gas emissions in pigs
Dietary B. licheniformis and B. subtilis supplementation may reduce noxious gas emissions in growing pigs.
"CP Foods Coal Free by the year 2022" project
To celebrate World Environment Day on June 5, Charoen Pokphand Foods PCL (CP Foods) announced “CP Foods Coal Free by the year 2022” project to phasing out coal usage from all its operations in Thailand in response to UN Sustainable Development Goals.
EU: to facilitate a sustainable use of fertilisers for all farmers
The Farm Sustainability Tool for Nutrients (FaST) aims to facilitate a sustainable use of fertilisers for all farmers in the EU.
Removal of gases from a swine barn
The purpose of this study was to investigate the combined effect of biofilter media depth and moisture content on removal of gases from a swine barn.
Smithfield Foods announces landmark investment to reduce greenhouse gas emissions
Global Food Company Expands “Manure-To-Energy” and Other Renewables Projects in North Carolina, Missouri, and Utah.
Low frequency aeration of pig slurry affects slurry characteristics and emissions of greenhouse gases and ammonia
The effect of aerating pig slurry during 2 min every 6 h was tested. Aeration increased slurry pH by 0.7 units and NH3 emissions by 20%. CH4 emissions decreased by 40% and no significant N2O emission was detected.
EU: GHG livestock emissions in 2030
The livestock sector will contribute directly to 72% of the non-CO2 GHG emissions of agriculture in 2030.
Floor slat openings impact ammonia and greenhouse gas emissions associated with group-housed gestating sows
This trial showed the advantage, in an environmental point of view, to use 15% drainage openings on the solid part of partly slatted floors in pens for group-housed gestating sows.
Germany: debate on the tax increase on dairy and meat products
Considering that the agricultural sector is the main responsible for the methane and nitrogen oxide emissions, the German Federal Environment Agency suggests increasing the VAT on animal foods.
Phytogenic feed additives on growth performance and on greenhouse gases emissions
Dietary phytogenic feed additive supplementation may reduce greenhouse gas emission in growing pigs without affecting performance.
Air quality: MEPs back new national caps on pollutants
Member states insisted on excluding methane from the scope of the directive. However, the EU Commission confirmed that it could trigger a review on this point.
Ammonia and greenhouse gas emissions from different types of deep litter used for pig rearing
Deep-litter system composed of 60% sawdust and 40% rice husk was the most suitable with regard to reduction of environmental pollution.