This week, the gang is talking about two hot new companies offering alternatives to the hamburger: Beyond Meat and Impossible Foods. Beyond makes the first plant-based burger to be sold in the meat section of grocery stores, while Burger King will be serving Impossible Whoppers in all its stores by the end of the year. So naturally, we had to do some taste testing.MUSIC"Dylan Thomas" - Better Oblivion Community CenterADDITIONAL MATERIALYour Questions About Food and Climate Change, Answered (The New York Times)Plate and the Planet (Harvard T.H. Chan School of Public Health)