this post was submitted on 21 Jul 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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Will Heat Waves Become a Voting Issue? More people recognize that climate change is driving deadly heat waves than believe either Trump or Biden would make a good president. (newrepublic.com)
submitted 1 year ago by silence7@slrpnk.net to c/climate@slrpnk.net
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[–] DarkThoughts@fedia.io 8 points 1 year ago

He spent roughly HALF A TRILLION DOLLARS on climate change. ... Is 40% enough? Fuck no, and it's coming way too late.

In data. Most people still don't understand how fucked we are (meaning us humans, globally, not just Americans), especially if Trump wins again. Very grim outlook honestly, but I guess we, as a specis, deserve what is coming for us. Just sad for the potential we had, and all the other life we take down with us.