@CNN: Scientists say that beef consumption must fall drastically to avert a climate catastrophe. But even if you’re not ready to give it up entirely, you still have plenty of options that will make a big difference: https://t.co/jmT127HDDH https://t.co/TWWSFm5kvk

Scientists say that beef consumption must fall drastically to avert a climate catastrophe. But even if you're not ready to give it up entirely, you still have plenty of options that will make a big difference: https://t.co/jmT127HDDH pic.twitter.com/TWWSFm5kvk

— CNN (@CNN) December 10, 2018