this post was submitted on 02 May 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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Senate Hearing Exposes Big Oil's 'Campaign of Deception and Distraction' (www.commondreams.org)
submitted 6 months ago by jeffw@lemmy.world to c/climate@slrpnk.net
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[โ€“] RvTV95XBeo@sh.itjust.works 3 points 6 months ago (1 children)

I mean, its kinda nice to have in the formal record, but really, what does this change? We all knew it to be true. Even if you ask your most conservative climate change denying uncle "do you think Shell lied about impacts of using gas" he'd have to acknowledged they aren't the good guys.

Big Oil is the one-sided 80s super villain. No one is coming out of those hearings saying "no way, they knew this whole time?!"

[โ€“] MrMakabar@slrpnk.net 6 points 6 months ago

There is a legal system and companies can be sued for damages. Having a lot of this in a very offcial place like the Senat helps. Also way to many still believe fossil fuel lies.