Eric Maugendre about carbon"If you put a kilogram of carbon dioxide in the atmosphere it has a warming effect that lasts millennia. You put a kilogram of methane in the atmosphere, the warming effect will disappear almost entirely after 20 years. So the amount of warming you get depends on the emission rate of methane", said Raymond Pierrehumbert: https://thebulletin.org/2023/12/mass-delusion-and-wishful-thinking-why-everything-you-think-you-know-about-methane-is-probably-wrong/
