Update January 19, 2012: title of and link to newly published article added in third paragraph. If you answered ‘animal agriculture’ or ‘livestock production’ (essentially, meat and dairy production) to the question above, you were right. I wrote about a study on this matter many moons ago, on Planetsave and on a couple of
Do You Know the Cause of 51% or More of Humanity's Greenhouse Gas Emissions? was originally posted on: PlanetSave. To read more from Planetsave, join thousands of others and subscribe to our free RSS feed, follow us on Facebook (also free), follow us on Twitter, or just visit our homepage.