this post was submitted on 02 Nov 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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More and more scientists say climate change an emergency (www.theclimatebrink.com)
submitted 1 year ago by silence7 to c/climate
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[–] BruceTwarzen@kbin.social 3 points 1 year ago

When i was a kid, i read in comic books how bad fckw is for the ozone layer. We learned it in school and people stopped producing and using it and the ozone layer is getting better and better. Same with leaded fuel. It at least it felt like humanity pulled on the same string.
Now you see people who are actively into climate change, because they hate the thought of being progressive or "green", because that's for gays, and their favourite companies might lose money, or even worse, not eating meat once a month or maybe even walk/ride instead of use their car every now and then.
I'm generally rather negative, but it feels really hopeless.
Every now and then i gear that recycling is a scam, being vefan is pointless and they now eat twice as much meat than before etc. I'm not trying to sace the planet, i don't have children, i don't really care, i just do what i think is right.