this post was submitted on 21 Apr 2026
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Climate

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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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[–] Quill7513@slrpnk.net 5 points 5 hours ago

i can speak to this drirectly. i spent 10 years from when i was 12 to wheo i was 22 protesting at a century old coal plant that had been designed to run for 30 years. i stopped demanding its closure because it closed. wind power in West Virginia was able to take up the slack. now, 12 years later, the president signed an executive order requiring the power company re-open it. not just a blanket order that included it. it was specifically named. it is now federal policy that coal plants that have already been replaced and shut down be re-opened.

the war against the land has reached a new temprement with those who wage the war switching from passive combat to active combat. but the land will win. in may not be in my lifetime, but almost worse might be if it is. the land is undefeatable. it has existed for 6.4 billion years. humanity has been at war with it for only about 3000. we are bound to lose if we figat against the land simply because the land's victory is inevitable. it will still be here even if everyone of us is dead.

i fight to protect the land because i want to be on the winning side