this post was submitted on 15 Aug 2024
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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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Politicians don’t get how popular climate action is. That’s a problem. (grist.org)
submitted 3 months ago by jeffw@lemmy.world to c/climate@slrpnk.net
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[–] MindTraveller@lemmy.ca 2 points 3 months ago* (last edited 3 months ago)

Phrasing climate justice in a way that appeals to those rubes is easy.

My climate plan is going to make our energy grid robust enough to handle anything, it's going to free us from depending on foreign oil sources like Russia, and it's going to create a hundred thousand jobs for Americans. We are going to have such a strong solar energy industry we're gonna put China to shame. The whole world is going to want to buy our solar gear. USA! USA!

In fact, I created a community for exactly this kind of rhetoric. !patriotsforprogress@lemmy.ca. It's easy.