this post was submitted on 23 Aug 2023
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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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It Is No Longer Possible to Escape What We Have Done to Ourselves (www.nytimes.com)
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[โ€“] vanderstilt@lemmy.world 0 points 1 year ago (1 children)

It's not your fault. It's no one's fault. We're all out here living our lives with the hands we've been dealt. I'm only pushing back on the feel good take of "80 companies responsible for most emissions" or whatever the stat is. It's a blatant attempt to deflect feeling any kind of responsibility or agency or having played a part at all. We all do what we do, and we'll feel the consequences collectively.

[โ€“] Mr_Dr_Oink@lemmy.world 1 points 1 year ago

My whole comment was sarcasm. I k ow its not my fault. I have contributes and i wish i had a way to not do that. But this is the world we live in. If big companies were so profit driven then we would already be alot greener and the planet wouldnt be spiralling into heat death.