How Vietnam is trying to stop rice warming the planet
Tran Thi Minh Ha and Alice Philipson in Hanoi, Agence France-Presse
Posted at Mar 24 02:03 PM
Rice -- Asia's principal staple -- is to blame for around 10 percent of global emissions of methane, a gas that over two decades traps about 80 times as much heat as carbon dioxide. Read more »