Newsletter Photo by Forest Simon on Unsplash Using pig fat as green jet fuel will hurt planet, experts warn The fat of dead pigs, cattle and chickens is being used to make greener jet fuel, but a new study warns it will end up being worse for the planet.
Solutions www.yaleclimateconnections.org Company sells diesel made from fat, veggie oil It's already sold more than a billion gallons in the U.S.
