A piece of grass that decays on the ground emits the same amount of methane as if it is eaten by a cow.
Cows are part of the carbon cycle, no new carbon is added to the atmosphere.
Methane obstructs outgoing infrared radiation in the 4-micron band, this band is already fully absorbed by water vapour.
Some Climate authority claimed on radio this morning that we are going into "uncharted territory" if we go into another El nino. They must think that El Ninos are a new phenomenon brought about by climate change, didn't they ever read Dorathea Mackellar?
Just like they try to say that coral never bleached before.
