this post was submitted on 02 Jul 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 Post coverage for comparison (registration required)

Really a contrast with the incredible immunity and power the US courts are willing to give Republican Presidents.

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[โ€“] MrMakabar@slrpnk.net 8 points 4 months ago (1 children)

There are quite a few earlier cases for drilling though. For example Biden tried to stop new leases for oil and gas projects on public land, but that got struck down by a court. That was three years ago.

Also this is about new export terminals. Due to new emissions regulation for cars, the inflation reduction act and a few other laws, US oil and gas consumption is likely to fall. So the oil and gas companies try to export more. Hence more terminals.

[โ€“] doubtingtammy@lemmy.ml 2 points 4 months ago

Thanks. Forgot about that