this post was submitted on 18 Jan 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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Economically failing nuclear plant to receive 1.1B bailout (apnews.com)
submitted 8 months ago by lettruthout@lemmy.world to c/climate@slrpnk.net
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"President Joe Biden’s administration on Wednesday finalized approval of $1.1 billion to help keep California’s last operating nuclear power plant running. "

Because renewable energy sources are too expensive?

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[–] reddig33@lemmy.world 4 points 8 months ago (1 children)

The grid really needs to be decentralized. Neighborhood backup batteries and solar panels would go a long way towards this.

[–] Varyk@sh.itjust.works 0 points 8 months ago* (last edited 8 months ago)

I feel like I watched a YouTube video about some guy who was working on commercializing personal home thorium power plants because they were totally safe but produced more power than you would ever need?

We should be moving in that direction, just security wise.