this post was submitted on 19 Nov 2023
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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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Taylor Swift postpones Rio concert after fan dies amid heatwave (www.theguardian.com)
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[โ€“] LufyCZ@lemmy.world 2 points 11 months ago (1 children)

Let's just stay inside our homes our whole lives!

[โ€“] zoe@jlai.lu 2 points 11 months ago* (last edited 11 months ago)

better fund energy transition and you'r welcome touring how much u want, but just dont act like a hypocrite and show false solidarity. but americans are in a whole realm of its own. sometimes i wonder to myself that americans deserve their lot sometime, also while fucking up the rest of the world in the process