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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[–] Honytawk@lemmy.zip 11 points 1 year ago (2 children)

You mean the products they designed to be as cheap as possible with no care on their impact on the environment, and then brainwashed the population through marketing to make us think we actually needed them?

[–] GoodEye8@lemm.ee 9 points 1 year ago

You don't even need to brainwash. Just make sure their wage stays at a level where their survival depends on buying the cheapest of cheap, necessity will do the rest.

[–] HeartyBeast@kbin.social 2 points 1 year ago

Sure. And what’s is the answer? Put in a cycle lane and people apparently go apeshit