this post was submitted on 07 Dec 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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[–] MrMakabar@slrpnk.net 1 points 1 week ago

The German car industry is more then just the big car brands. They are aware of the Chinese competition and they have invested a lot to be able to compete. However for parts suppliers this is much more difficult. If you are a making some metal engine casts for example, you really do not have expertise, which translate well to EV production. So you probably go down. Those sort of ICE car part suppliers have fired 50k workers in Germany this year already. The transition is hurting them badly and they would love five more years.

The good news is that Germany is at 30% BEV production and rising fast. So those companies are already in a very bad place and so is their lobbying power long term. For Germany Spain and France blocking this is probably the best thing to happen. Oh and the EV industry did get buyers subsidies in Germany for the next five years.