this post was submitted on 08 Nov 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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I lost hope(fr this time) (slrpnk.net)
submitted 2 weeks ago by jaun@slrpnk.net to c/climate@slrpnk.net
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Its not getting any better. dont know what to do. I cant live in a future like this. All of the work we have put out is now gone. Ita going to get worse

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[–] Philosofuel@futurology.today 3 points 2 weeks ago* (last edited 2 weeks ago)

Yeah, I agree we have to accept change. In the long run sure, life will be okay, and a new totally unique array of different species will exist. I think next to a healthy stable biosphere, which biodiversity is a fundament of, a lot of people feel the grief/sadness because of the loss of all this natural beauty. Be it ecosystems or species. And I think a problem is, that sure nature adapted and shifted due to natural cycles. Deserts and jungles moved north/south/east/west depending on changing circumstances. But next to geographical limits, there is also the limit that a lot of ground is claimed and protected by culture. Be it agricultural or cities.