Health Oct 14 USDA wants to update poultry production to combat foodborne illnesses By David Pitt, Associated Press
Science Mar 06 Watch 4:44 Cow burps are a major contributor to climate change — can scientists change that? Livestock production—primarily cows—produce 14.5 percent of global greenhouse gas emissions. The majority of that is in the form of methane, a potent greenhouse gas that is a natural byproduct of how some livestock process food. But as Christopher Booker reports,… By Christopher Booker, Sam Weber