this post was submitted on 18 Jul 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.

Recommended actions to cut greenhouse gas emissions in the near future:

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The Rising Cost of Your Morning Brew: How Climate Change Is Brewing a Coffee Crisis (observatory.wiki)
submitted 5 days ago by Pro@reddthat.com to c/climate@slrpnk.net
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[–] notsure@fedia.io 4 points 5 days ago (2 children)

...i figure canadian shield and rocky mountains will become the new 'coffee' zone...make climate change work FOR you...

[–] Thedogdrinkscoffee@lemmy.ca 3 points 4 days ago

I'm working on a James Bay banana farming project. Between that and my beachfront timeshare condo project on the Baffin Island mountain tops, I'm going to be rich!

[–] cerement@slrpnk.net 1 points 5 days ago

coffee crop protected by black flies