Photo: Flickr - Rockin'Rita
Four American universities have found the key to reducing greenhouse gases. The research suggests that if Americans would eat beans instead of beef, the United States would see a reduction of greenhouse gases by 50 – 70%.
According to the researchers, this move would free up 42% of U.S. land used for beef production totaling more than 400 million acres.
On a lighter note, it seems as though we could be trading one source of greenhouse gases for another.