this post was submitted on 08 Mar 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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We Just Lost Earth’s “Parasol” – And Warming Is About to Accelerate. | Just Have A Think (www.youtube.com)
submitted 1 day ago by ProdigalFrog@slrpnk.net to c/climate@slrpnk.net
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[–] Tiresia@slrpnk.net 5 points 8 hours ago

https://actuaries.org.uk/media/isvotyer/parasol-lost.pdf

The first link in the description appears to be what the "parasol" in the title comes from.

It seems to be a partially AI-generated report by the University of Exeter, with the cover image being the most obvious marker. The "parasol" in the title doesn't seem to represent anything specific, so maybe that was AI-generated too, or maybe it was artisan hand-crafted clickbait.