this post was submitted on 03 Mar 2025
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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:

Anti-science, inactivism, and unsupported conspiracy theories are not ok here.

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The only way to defeat Trump may be through Bernie Sanders-style leftism (youtu.be)
submitted 14 hours ago* (last edited 3 hours ago) by richardisaguy@lemmy.world to c/climate@slrpnk.net
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[โ€“] richardisaguy@lemmy.world 0 points 2 hours ago (1 children)

Are you fine bro? everything in just flew over your head like a feather in the strong wind, did you sleep well, eat well?

[โ€“] Objection@lemmy.ml 0 points 2 hours ago* (last edited 2 hours ago)

I understood his message perfectly, nothing "flew over my head," it's just that his message is stupid and wrong so I'm criticizing it. And you're resorting to condescension since you have no ability to answer my criticisms. Is Hasan Piker a tankie, yes or no?

No doubt you're within the circle of the personality cult these sorts of people tend to form and can't imagine the concept of someone understanding and disagreeing.