this post was submitted on 01 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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[โ€“] leisesprecher@feddit.org 7 points 3 months ago (1 children)

.....or maybe massive lobbying, subsidies, corruption and fear mongering? No, that can't be it. A trillion dollar industry would never do unethical things to cling to their power.

[โ€“] futatorius@lemm.ee 1 points 3 months ago

Just remember, for the owners of extractive resources, if they lose that revenue stream, they might be forced to earn their money instead. That must terrify them. Much easier sitting on a lake of oil and living the rentier life on a massive scale.

But this is an existential crisis, and if they don't take no for an answer, it's possible that the time will come soon when someone has to go in and shut down that business the hard way.