this post was submitted on 28 Oct 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:

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

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RFK Jr. Orders CDC to Study Alleged Harms of Offshore Wind Farms (www.bloomberg.com)
submitted 1 week ago by silence7@slrpnk.net to c/climate@slrpnk.net
14 comments fedilink hide all child comments
 

Nevermind the very real harm from air pollution

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[–] JokeDeity@sh.itjust.works 1 points 6 days ago

Disease control...

[–] reddig33@lemmy.world 44 points 1 week ago (4 children)

Did you know small airplanes still dump lead into the air? I don’t see RFK getting upset about that actual MAHA problem.

https://www.epa.gov/newsreleases/epa-determines-lead-emissions-aircraft-engines-cause-or-contribute-air-pollution

[–] Typhoon@lemmy.ca 19 points 1 week ago* (last edited 1 week ago)

That's because it creates Republican voters.

[–] silence7@slrpnk.net 18 points 1 week ago (1 children)

poor people downwind dont pay RFK Jr lots of money. Rich people fly airplanes

[–] reddig33@lemmy.world 2 points 1 week ago

Rich people eat food and take protein powder contaminated by the lead that has fallen over crops. I guess they are too stupid to realize they’re affected too. 🤷‍♂️

[–] lolola@lemmy.blahaj.zone 5 points 1 week ago

I like the idea of drawing a clear line between MAHA problems and actual problems.

[–] LaserTurboShark69@sh.itjust.works 18 points 1 week ago

Historic announcement from the department of health in 2026: wind turbines cause gay

[–] blattrules@lemmy.world 13 points 1 week ago (1 children)

How does an offshore wind farm relate to health and human services in any way? Even if you believe the lie that the turbines cause cancer for people who live near them, these are offshore, so there shouldn’t be any health impact.

[–] silence7@slrpnk.net 10 points 1 week ago

It hurts the profits of the people paying bribes

[–] DarkFuture@lemmy.world 9 points 1 week ago

Donald Trump is a real life Don Quixote and and RFK Jr is his Sancho Panza.

Except I read the book and Quixote could be charming and Sancho always had something witty to say.

[–] TomMasz@lemmy.world 9 points 1 week ago (1 children)

Next up, 5G and WiFi. Because why stop at just one moronic conspiracy theory?

[–] Jiggle_Physics@piefed.zip 4 points 1 week ago

5g and WiFi are in the interests of RFK's connections, and the oil industry losing out to renewable is not

[–] resipsaloquitur@lemmy.world 5 points 1 week ago

I try to avoid turning everything into a generational conflict, but they make it difficult.