this post was submitted on 08 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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A look back at ‘An Inconvenient Truth,’ 20 years later | Al Gore’s famous documentary has mostly stood the test of time. (yaleclimateconnections.org)
submitted 23 hours ago by silence7@slrpnk.net to c/climate@slrpnk.net
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[–] Grandwolf319@sh.itjust.works 1 points 13 hours ago (1 children)

And there is my reason to watch it, thanks

[–] NotMyOldRedditName@lemmy.world 1 points 8 hours ago* (last edited 7 hours ago)

Its not as relevant as you'd think, it was more like an Easter egg.

The real changes are all because the Soviets landed a person on the moon first, not the US and the ripples that causes.

Things are already very different by the time they mention Gore winning.

Its a great show.