this post was submitted on 06 Apr 2025
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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.

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Trump administration orders half of national forests open for logging (wapo.st)
submitted 1 day ago by silence7@slrpnk.net to c/climate@slrpnk.net
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Yes, this means a ton of carbon ends up in the atmosphere instead of in the trees. The right move would be thinning and prescribed burns, but this administration isn't going to do that.

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[–] stormdahl@lemmy.world 6 points 21 hours ago (2 children)

In addition to the blanket tariffs already announced? Seriously I think that guy might be an evil alien supervillain or something. He seems to be doing his best to ruin the world in any way he can.

[–] johncandy1812@lemmy.ca 9 points 21 hours ago

https://www.cbc.ca/news/canada/british-columbia/us-hikes-softwood-lumber-duties-1.7503120

He's out to cripple Canada's economy, then he'll attempt to invade it. True evil.

[–] SabinStargem@lemmy.today 3 points 17 hours ago

I honestly would prefer that. I don't want to think of Trump as a member of the human race. Plus, it would imply that the bad guys are actually competent. The Trump Regime isn't just evil, it is weaponized secondhand embarrassment.