Commentary: Cow farts and global warming

Greenhouse gas emissions are on the rise, global warming is becoming a bigger threat, and cow farts are partly to blame.Methane from cows is a big contributor to the greenhouse effect, trapping 30 times more heat than carbon dioxide. In recent years, a report from United Nation’s Food mentioned that “methane from livestock accounted for 39 percent of all the greenhouse gas emissions from agriculture.” The expansion of meat production and raising livestock has significantly incr