this post was submitted on 14 May 2025
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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’s Possible to End Global Poverty Without Compromising Climate Goals, New Research Shows (www.ecowatch.com)
submitted 1 month ago by solo@slrpnk.net to c/climate@slrpnk.net
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Ensuring that everyone on Earth has a decent standard of living is possible in accordance with reducing emissions quickly and decisively.

More info: Closing decent living gaps in energy and emissions scenarios: introducing DESIRE

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[–] Kecessa@sh.itjust.works 2 points 1 month ago (1 children)

I 100% agree that billionaires shouldn't exist. I also believe that governments will need to take actions and adopt laws that people won't like at some point because we can't expect people to cut on luxury stuff by themselves (like air travel for example)...

There are some things which the rich can't force us to do, eating beef isn't mandatory for example, neither is buying a car with a big engine instead of the more economical option, but realistically people won't stop by themselves...

[–] grrgyle@slrpnk.net 1 points 1 month ago

Agreed, there needs to be some kind of push or pull at play to get people to choose better, until it becomes ingrained anyway.