this post was submitted on 27 Jul 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:

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We Just Lived Through Two of the Hottest Days Ever. Does Anyone Care? (www.rollingstone.com)
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[–] JPSound@lemmy.world 4 points 4 months ago

Jokes on you tho. I've been desperately sick and stuck inside with air conditioning and cats🫅 battling that deadly virus that shut the world down a few years ago which scientists expect may happen more and more often bc climate change (pfff... whatever nerds). It was nice and cool in here, so I don't know what the crying is all about. Just burry your head as deep as possible and the most dense and tightly packed sand you can get ahold of and, voilá, problem solved once and for all!