this post was submitted on 02 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:

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

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[–] papercomet@lemmy.ml 24 points 2 weeks ago (3 children)

The war against climate science and clean energy is exhausting. I hope history will judge these morons.

[–] rocci@lemmy.dbzer0.com 18 points 2 weeks ago

I hope people will judge them in the current day and they face consequences for the far reaching amount of pain and death they cause ignoring climate change.

[–] veganpizza69@lemmy.vg 4 points 1 week ago

I hope that there will still be literacy in the word to allow access to historical records.

[–] HaraldvonBlauzahn@feddit.org 3 points 1 week ago

We need more than desperate kids and teenagers protesting, we need an 21th century global résistance. Like described in "Ministry for the Future".

[–] Auli@lemmy.ca 5 points 2 weeks ago* (last edited 2 weeks ago) (1 children)

As much as they all wave their sabers around nobody wants to piss off America to much. Can the rest of the world just get off Americas dick please. They want to be isolationists fine let them be by themselves seize all the American companies assets in other countries and start other companies that are local.

[–] HobbitFoot@thelemmy.club 1 points 2 weeks ago

They don't want to isolate from the USA.

[–] homesweethomeMrL@lemmy.world 3 points 2 weeks ago

Big Oil dollars. Trump got a cool billion to do this.