출처: http://www.bbc.com/news/science-environment-29007758 1 September 2014 Last updated at 03:56 Greenhouse gas fear over increased levels of meat eating 육식이 초래한 온실가스 공포 By Roger HarrabinBBC environment analyst Global consumption of meat needs to fall - to ensure future demand for food can be met and to help protect the environment - a study says. ..