this post was submitted on 09 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:

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submitted 5 months ago* (last edited 5 months ago) by Five@slrpnk.net to c/climate@slrpnk.net
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From World must exit ‘highway to climate hell’, UN boss warns, as records are again broken

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[–] henfredemars@infosec.pub 3 points 5 months ago* (last edited 5 months ago) (1 children)

To be clear, it’s legal and common especially because we don’t have any emissions standards enforcement. In my state, there is no test whatsoever, and even if you’re blatantly belching clouds of smoke it is 100% tolerated. It’s a bizarre badge of honor among some hyper conservative residents to pollute as much as possible.

I think operating a motor vehicle should entail a certain degree of responsibility including environmental responsibility.

[–] mojofrododojo@lemmy.world 4 points 5 months ago* (last edited 5 months ago)

I think operating a motor vehicle should entail a certain degree of responsibility including environmental responsibility.

yup. and consequences for those who won't. world's literally cooking guys, every bit will help, and every vroom vroom revving their fucking engines is hurting. time to be adults and put the toxic toys away.