this post was submitted on 01 May 2026
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Climate

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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:

Anti-science, inactivism, and unsupported conspiracy theories are not ok here.

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[–] Tiresia@slrpnk.net 2 points 1 day ago

What are you talking about? It was a resounding success and it will work exactly as well this time around.

Hard as it is to believe, conservative voters have an ideology. They want more hierarchy, more exploitation, more oppression, and more cruelty because for them that is stability and justice and order and a winner's due.

People's prosperity is not the point, their own prosperity is not the point, the cruelty is the point. That is why conservative women get abortions and vote to end abortion, that's why conservative people of color vote to let the schools their kids go to be defunded. They would rather get punished and suffer than live in a world where prosperity comes freely.

Sometimes they argue that necessity is the mother of invention, sometimes they argue for a religious necessity for hierarchy, sometimes they talk about it being a cruel world and needing to be ready through practice and preparation, sometimes they find the thought of violence glorious, sometimes they want to subsume their identity into an organization that is powerful.

Whatever the case, the cruelty is the point.