this post was submitted on 15 Feb 2025
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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.

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In Scotland, ‘green lairds’ are buying vast estates for carbon credits | Locals fear the “green rush” will result in even more extreme concentration of land ownership in a warming world. (wapo.st)
submitted 7 months ago by silence7@slrpnk.net to c/climate@slrpnk.net
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[–] SplashJackson@lemmy.ca 1 points 7 months ago (1 children)

Isn't the proliferation and protection of undeveloped wilderness the whole point of environmentalism?

[–] silence7@slrpnk.net 3 points 7 months ago

Protection of it has been in the US, where such places exist, and have been preserved as public land.

Land-based carbon credits are largely fraudulent though, so what's going on here is a huge consolidation of ownership by the wealthy into the hands of a bunch of scammers. That does not generally end well.