this post was submitted on 23 Jan 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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Young Republicans tried to focus GOP presidential contenders to act on climate change (www.npr.org)
submitted 2 years ago by silence7@slrpnk.net to c/climate@slrpnk.net
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[โ€“] Skyrmir@lemmy.world 1 points 2 years ago (1 children)

The closest anyone got to getting republicans to do anything about the climate was when AoC introduced the Green New Deal. They lost their minds for a minute at being called out.

[โ€“] silence7@slrpnk.net 1 points 2 years ago

That's not quite true; it used to be possible to get an about-to-retire Republicans to endorse legislation. Francis Rooney endorsed carbon fee-and-dividend legislation back in 2019 (It did not pass)