this post was submitted on 13 Aug 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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Washington State Solar Project Paused Amid Concern About Native Cultural Sites (www.propublica.org)
submitted 2 months ago by jeffw@lemmy.world to c/climate@slrpnk.net
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[–] stabby_cicada@slrpnk.net 1 points 2 months ago* (last edited 2 months ago)

Capitalists gonna capital, and developers gonna develop.

It's amazing how many self-described environmentalists keep chanting "build more solar!" and "build more wind!" and "build more nuclear!" as if the developers for those projects aren't the exact same people building subdivisions and coal power plants and bulldozing endangered species and historic sites to make a buck. As if we can develop our way out of the global environmental collapse we developed our way into. It's hilarious, except it's not funny at all.