I swear I am not making this up. Living plants, especially 'deep-rooted' plants such as trees, contribute about one third of the atmospehere's methane, with the Amazon Basin itself responsible for a hefty proportion. Cow farts and rice paddies are largely responsible for the other two thirds. Notes JunkScience.Com (who note also that the potential temperature saving by the year 2050 so far achieved by Kyoto is 0.001412424 °C):
So, in the space of a couple of weeks we've had temperate forests harvesting too much sunlight and warming the globe, high latitude forest trees getting 'skinnier' and absorbing less carbon than guesstimated and now, tropical forests as a source of the much more potent greenhouse gas, methane. Anyone get the feeling wannabe energy rationers are getting really desperate to deny there could be any possible avenue to mitigate warming other than ceding control of energy?Maybe now we might see an end to the environmentalists' call for an Anti-Industrial Revolution. I look forward instead to environmentalists' demands for the following:
Anyone noticed that, despite the gales of hysteria, the alleged warming of ~0.7 °C over the 20th Century is about the same as the error range on estimated global mean temperature? Anyone noticed that, while atmospheric carbon levels have measurably increased and global temperature has probably increased, crop yields have more than kept pace with human population growth from ~1.7 billion to over 6 billion while hunger has declined? Anyone noticed that during this time developed nations have returned marginal farmlands to forest and wildlife habitat? Anyone figure the global picture may not be quite as bleak as wannabe energy rationers would like to paint it?
Linked Articles: The forgotten methane source - Max Planck Institute
Global warming: Blame the forests - Guardian
The assault on forests as carbon sinks continues - JunkScience.Com