CENTURY 썸네일형 리스트형 Feeding Nine Billion - (TED) Feeding Nine Billion When we think about threats to the environment, we tend to picture cars and smokestacks — not dinner. But the truth is, our need for food poses one of the biggest dangers to the planet. Agriculture is among the greatest contributors to global warming, emitting more greenhouse gases than all our cars, trucks, trains, and airplanes combined — largely from methane released by c.. 더보기 이전 1 다음