this post was submitted on 05 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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The Corpus Christi water crisis isn't exceptional. It's early (www.texasobserver.org)
submitted 1 day ago by silence7@slrpnk.net to c/climate@slrpnk.net
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For years, climate scientists have projected that South Texas would grow hotter and drier—that drought cycles would lengthen, that rainfall would become less reliable, and that the water systems built for a wetter century would eventually face conditions they were never designed to absorb. In Corpus Christi, that projection has become a daily operational reality.

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[–] melechric@lemmy.world 8 points 1 day ago

Poor Texans. They keep electing climate-change-denying GOP goons because... God, guns, and gays.

I guess they're in the FO part of FAFO now.

Tragic. /s