this post was submitted on 15 Jul 2025
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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:

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

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Trump administration says it won't publish major climate change reports on NASA website as promised (apnews.com)
submitted 1 week ago* (last edited 1 week ago) by silence7@slrpnk.net to c/climate@slrpnk.net
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There is New York Times coverage as well

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[–] chaosCruiser@futurology.today 4 points 1 week ago

IMO, political will is the biggest bottleneck in this transition. If we decide to make fossil fuels expensive, they will be. Politicians just don’t seem to want that for some reason.

Delusional conspiracy trash is another issue, but I think that’s a secondary problem. Most likely, politicians just appeal to conspiracy BS because of economic short term reasons. It’s not about what they know or believe about the climate.