this post was submitted on 18 Sep 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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Climate Protesters March on New York, Calling for End to Fossil Fuels (www.nytimes.com)
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[โ€“] zpoex@sh.itjust.works 2 points 1 year ago (1 children)

... You don't think telling someone else that their opinion is "a fucking lie" is rude or mean? I mean sure you can disagree with them, but like just don't be so angry lol

[โ€“] commie@lemmy.dbzer0.com 0 points 1 year ago

it wasn't an opinion. they stated a false fact. those are also known as fucking lies.