A major UK trial of a controversial feed additive designed to reduce emissions of planet-warming methane gas by dairy cows has ended. Arla Foods, owner of the UK's largest dairy co-operative, is now ...

This story was originally published by Grist. Sign up for Grist’s weekly newsletter here. Cattle play a colossal role in climate change: As the single largest agricultural source of methane, a potent ...

COVENTRY, Vt. -- Vermont dairy farmers Tim Maikshilo and Kristen Dellert, mindful of shrinking their carbon footprint, have changed their cows' diet to reduce the amount of gas the animals burp -- ...

GAINESVILLE, Fla. – With all the concerns about Climate Change, you’ve probably heard that cows are major cud-tributors to the problem. According to UC Davis research, cattle are udderly the worst ...