this post was submitted on 30 May 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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California just handed oil companies billions in free pollution permits (calmatters.org)
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[–] booscience@beehaw.org 4 points 3 days ago (1 children)

Which I might be more accepting of if we limited how much can be pooled into political contributions, and produce some system to divvy up those monies amongst candidates, and every time citizens fund energy companies they also get a stake in their companies. But instead we just get legal corruption, subsidize the profits and socialize the losses.

[–] LadyMeow@lemmy.blahaj.zone 3 points 3 days ago

In some places companies can Directly vote ! So we’re cooked, I mean not literally, though we are literally cooked because of the complete inaction of our stupid country to do anything about global warming, too.