Global methane levels on the rise again
Thursday, October 30, 2008 - 07:21
in Earth & Climate
After eight years of near-zero growth in atmospheric methane concentrations, levels have again started to rise. 'This is not good news for future global warming,' says CSIRO's Dr Paul Fraser, who co-authored a paper to be published in Geophysical Research Letters, a journal of the American Geophysical Union...