Livestock Methane Emissions

• Science: Environment: Agriculture 
• Science: Environment: Climate Change 
• Science: Agriculture: Animals: Waste Management 

• CNN.com - Study: Fish oil Stifles Greenhouse Gas  - Presents an article about the release of the greenhouse gas methane from belching farm animals.
• Environmental Protection Agency: Ruminant Livestock  - Answers questions about methane production, the effect on climate change, reductions, and basic practices.
• EPA - Ruminant Livestock  - Provides insights about livestock emissions and how it can help reduce greenhouse gases.
• Estimates of Animal Methane Emissions  - Offers abstract and excerpt of article by Donald E. Johnson and Gerald M. Ward. Includes purchasing information.
• Methane Emissions from Livestock  - Article explores population increases, ruminant digestive process, and estimated methane production rates.