Climate scientists shine new light on methane mystery
Thursday, August 11, 2011 - 06:20
in Earth & Climate
SINGAPORE (Reuters) - Atmospheric levels of methane, 20 times more powerful than carbon dioxide (CO2) at trapping heat, stayed steady for two decades to 2006 on wider fertilizer use to grow rice or a surge in natural gas demand, according to two separate studies in the journal Nature.
