this post was submitted on 19 Nov 2024
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Climate - truthful information about climate, related activism and politics.

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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: Graph of temperature as observed with significant warming, and simulated without added greenhouse gases and other anthropogentic changes, which shows no significant warming

How much each change to the atmosphere has warmed the world: IPCC AR6 Figure 2 - Thee bar charts: first chart: how much each gas has warmed the world. About 1C of total warming. Second chart: about 1.5C of total warming from well-mixed greenhouse gases, offset by 0.4C of cooling from aerosols and negligible influence from changes to solar output, volcanoes, and internal variability. Third chart: about 1.25C of warming from CO2, 0.5C from methane, and a bunch more in small quantities from other gases. About 0.5C of cooling with large error bars from SO2.

Recommended actions to cut greenhouse gas emissions in the near future:

Anti-science, inactivism, and unsupported conspiracy theories are not ok here.

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Donald Trump’s pick for energy secretary says ‘there is no climate crisis’ (www.theverge.com)
submitted 3 days ago by ZeroCool@slrpnk.net to c/climate@slrpnk.net
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[–] JoeKrogan@lemmy.world 11 points 3 days ago (1 children)

Im not giving an opinion, nor am I disputing the science . I'm facepalming that this level of stupidity is a reality.

[–] ramble81@lemm.ee 10 points 3 days ago (1 children)

Sorry meant to post that at the top level about the people trying to ignore the issue. That wasn’t aimed at you.

[–] JoeKrogan@lemmy.world 9 points 3 days ago

No problem at all., I appreciate the clarification. Hope you have a nice day.