this post was submitted on 18 Mar 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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Jonas Kittelsen, a spokesperson for Extinction Rebellion Norway, said: “I’m ashamed to be a Norwegian. Norway profits massively from aggressively expanding our oil and gas sector, causing mass suffering and death globally. My government portrays us as better than the rest of the world, which we are not.”

In the Netherlands, Extinction Rebellion and Scientist Rebellion were blocking the main access roads to Pernis refinery, the largest refinery in Europe, owned by Shell, which plans to increase and expand its North Sea oil and gas production.

Bram Kroezen, a spokesperson for XR Netherlands, said: “The fossil industry and our governments want us to believe that gas from the North Sea is clean, but clean gas is a dirty lie.”

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[–] [email protected] 2 points 7 months ago

Very good job and very nice that it made news in the guardian.