this post was submitted on 18 Dec 2023
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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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Texas: A state of denial | climate change is gonna mess with Texas (www.theclimatebrink.com)
submitted 11 months ago by silence7 to c/climate
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ERCOT isn’t in the business of debasing itself to get votes or other political theater. They are tasked with the vital job of keeping Texas’ power grid running. So, when they make statements about climate change that echo the same dismissive attitude, it should grab your attention.

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[–] MushuChupacabra@lemmy.world 11 points 11 months ago (1 children)

Texas' power grid hasn't even begun showing how badly it can fail in the face of extreme weather and increased power demand.

[–] Case@lemmynsfw.com 5 points 11 months ago

As a Texan, we have seen what our leaders do when the grid dies at a very bad time.

They flee.

Looking at you Rafael. Should be used to the cold, coming from Canada and all.