Not all wetlands are methane-producing. I'd imagine that wetlands formed where ice has just retreated first have to sequester a substantial amount of carbon from the atmosphere, before they could release it back again.
Of course there are relatively small areas of greenland that have been green for a long time, so may have accumulated peat, but to imply the ex-ice-sheet will became a big methane source, just because this is an issue in other regions of the arctic (russia, canada) , seems to extrapolate too far.
this post was submitted on 13 Feb 2024
46 points (100.0% liked)
Climate - truthful information about climate, related activism and politics.
7207 readers
153 users here now
Discussion of climate, how it is changing, activism around that, the politics, and the energy systems change we need in order to stabilize things.
As a starting point, the burning of fossil fuels, and to a lesser extent deforestation and release of methane are responsible for the warming in recent decades:
How much each change to the atmosphere has warmed the world:
Recommended actions to cut greenhouse gas emissions in the near future:
Anti-science, inactivism, and unsupported conspiracy theories are not ok here.
founded 2 years ago
MODERATORS