this post was submitted on 10 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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[–] amiuhle@feddit.de 7 points 1 year ago

“I think the imminent danger is an attempt by the right to say – and Sunak is a case in point – ‘we cannot afford climate policy because it’s too costly, especially for people who don’t have a lot to spend’,” said Timmermans.

“It’s quite astonishing to see people who generally have not shown a lot of consideration for people with low incomes to all of a sudden become the champions of people with low incomes, fighting climate policy,” he added.

“They are doing it for clear economic interests. The threat to progressives, to the left, is that this contradiction between social justice and climate justice is exploited by the right and is divisive for the left.”

Divide and conquer, it works so well unfortunately. And the right shamelessly exploit it.