Getting Warm?

摘要

In Australia, citizens have been urged to eat more kangaroo meat. In Thailand, rice farmers are being asked to drain their rice paddies periodically. Why? Both beef cattle and irrigated rice fields emit a significant amount of methane.rnSimilarly, U.S. wastewater treatment plant operators are now turning to natural systems for treating waste to reduce emissions of the greenhouse gases that an overwhelming consensus of scientists now believes are causing increases in global temperature.