this post was submitted on 19 May 2025
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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:

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[–] conditional_soup@lemm.ee 13 points 1 week ago

"but muh states rights" Republicans riding to the rescue of Big Oil in 3, 2 ...

[–] NocturnalMorning@lemmy.world 8 points 1 week ago (1 children)

Backlash from who? It we don't make them pay, it's just going to get worse.

[–] Bakkoda@sh.itjust.works 5 points 1 week ago

Backlash from the oil companies duh lol

[–] djsoren19@lemmy.blahaj.zone 4 points 1 week ago (1 children)

This feels like an interesting consequence to the gutting of FEMA. States still need funds for disaster relief, but now the feds won't pay. Considering most major natural disasters these days have been amped up by climate change, there's a logical link that Big Oil should be the ones to foot the bill if the U.S. won't.

Of course, one can expect this won't last long and the current U.S. administration will intervene on the side of Big Oil before this gets interesting, but I like the idea.

[–] Cygnean@slrpnk.net 1 points 1 week ago

Then again, this hasn't been the first time the states have moved ahead of the federal administration - happened during Trump's first term too. Maybe they'll do it successfully again.