this post was submitted on 15 Oct 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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As President Trump tries to revive the United States coal industry, research has found that closing a coal facility can improve local health.

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[–] klammeraffe@lemmy.cafe 12 points 1 day ago (3 children)

The GOP will see this is a horrible blow to the economy

[–] 0_o7@lemmy.dbzer0.com 3 points 21 hours ago (1 children)

Clean air is bad for business

[–] Pringles@sopuli.xyz 2 points 18 hours ago

Depends on the business. Hospitals? Yes. Tourism? No.

And overall a healthy population tends to be a lot more productive than an unhealthy one.

[–] MrMakabar@slrpnk.net 1 points 21 hours ago* (last edited 21 hours ago)

It is! Not only does the coal processing plant no longer increase GDP, but all the sick people have to pay doctors, the medical companies and so forth. /s

[–] Whostosay@sh.itjust.works 0 points 23 hours ago

We can't poison people while taking their labor value and then collect the fuck you haha you're sick and can't pay tax? Communism bad librul tardz