this post was submitted on 26 Jun 2024
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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:

Anti-science, inactivism, and unsupported conspiracy theories are not ok here.

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[–] YourPrivatHater@ani.social -2 points 4 months ago (5 children)
[–] MrMakabar@slrpnk.net 8 points 4 months ago (1 children)

The law, which has been weakend by the current government, was made due to the constitutional court ordering the government to strengthen its climate commitments. So this one has a decent chance of working.

[–] YourPrivatHater@ani.social -1 points 4 months ago (1 children)

No, the "weakening" was due to the fact that it would have caused Driving bans and that isn't proportional.

[–] MrMakabar@slrpnk.net 5 points 4 months ago

That is quite simply a lie. There are plenty of studies, that even just introducing a speed limit on the autobahn would have been enough. There are other nearly free options as well, like allowing municipalities to implement anti car urban planing more easily.

The problem is that the ministry for transport is moving billions from the railways to car infrastructure, while delaying the switch to EVs as much as possible.

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