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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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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[–] [email protected] 87 points 4 days ago (4 children)

Uhm, why can he just decide this? Not part of his expertise or departement.

[–] johncandy1812 49 points 4 days ago* (last edited 3 days ago) (2 children)

Trump doesn't like that the US buys lumber from Canada. He's going to announce 34% tariffs on lumber from Canada in the next few days.

[–] [email protected] 10 points 3 days ago (1 children)

Other than the Pacific northwest most U.S. forest trees do not make good building lumber.

[–] johncandy1812 3 points 3 days ago

The rest is an assault on the natural world.

[–] [email protected] 6 points 3 days 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 10 points 3 days 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.

[–] [email protected] 3 points 3 days 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.

[–] [email protected] 10 points 3 days ago* (last edited 3 days ago)

Some national parks might be protected by legislation, such as the Yosemite Act of 1864, but massive amounts of land were protected by the executive branch such as Teddy Roosevelt protecting 150 Million Acres of forest and Joseph Biden protecting 674 Million Acres.

Then you also have Treaties with native americans which can be considered law if Republicans actually acknowledged them as such (they don't).

[–] [email protected] 16 points 3 days ago

That our government has been reacting to his shit rather than controlling it is infuriating.

[–] [email protected] 2 points 3 days ago (1 children)

National Forest Service is a part of the Department of Agriculture, part of the executive branch.

[–] [email protected] 2 points 3 days ago (2 children)

Yeah, but he can decide that alone?

[–] [email protected] 2 points 2 days ago* (last edited 2 days ago)

It's the goal of project 2025 that he is able to.

[–] [email protected] 6 points 3 days ago

He appoints and directs the head of the department who, in turn, can more or less do so. They've been blatantly ignoring status quo and legal authority for a while now, so unless the supreme court gets the case and disagrees, they're unlikely to stop.