this post was submitted on 05 Oct 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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Made in America: how Biden's climate package is fuelling the global drive to net zero (theconversation.com)
submitted 11 months ago by [email protected] to c/[email protected]
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[–] [email protected] 1 points 11 months ago

"Wanting to change" isn't an answer. It's just an empty slogan. "Wanting to" doesn't mean I can afford to buy an electric car right now.

I just bought a gas stove (came with the condo). I expect it to last for another 20 years. That means I am buying natural gas for another 20 years.

Gad heaters are the worst problem. It's not just that we have to replace all the heaters. The electrical infrastructure just doesn't exist yet. That likely means building more nuclear and wind power. Getting that to a level to generate the energy to heat all homes will take decades.

There is no way to avoid it (short of killing a couple billion people). Fossil fuels are going to be with us for decades more.