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)
submitted 1 year ago by silence7 to c/climate
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[–] Sused@lemmy.sdf.org 38 points 1 year ago (13 children)

we didn't do shit. big oil companies on the other hand...

[–] vanderstilt@lemmy.world 4 points 1 year ago (5 children)

And who exactly did oil companies sell their oil to? That's right. We. The stuff we buy the miles we travel the lives we live collectively are what creates greenhouse gas emissions. Can't blame an oil company for wanting to heat your home in winter or cool it in summer.

[–] CaptFeather@lemm.ee 3 points 1 year ago

What's the alternative? I am genuinely curious. It's not exactly by choice that I can't afford an EV, ignoring the fact that my city does not the infrastructure to support EVs...

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