this post was submitted on 11 May 2024
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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 world’s largest direct carbon capture plant just went online (www.engadget.com)
submitted 6 months ago by jeffw@lemmy.world to c/climate@slrpnk.net
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[–] finthechat@kbin.social 2 points 6 months ago (1 children)

The company’s previous record-holding carbon capture plant, Orca, sucks around 4,000 tons of CO2 from the atmosphere per year, but the new plant can handle nearly ten times that, as reported by The Washington Post.

The plant’s called Mammoth and boasts 72 industrial fans that can pull 36,000 tons of CO2 from the air each year.

Ackshulaaly that's not nearly 10 times, that's exactly 9 times

[–] Brickhead92@lemmy.world 11 points 6 months ago (1 children)

Ackshulaaly, they claimed it can handle "nearly 10". 9 is nearly 10. Pushes glasses back up bridge of nose

[–] jeffw@lemmy.world 7 points 6 months ago

You just out-akshuallied the other guy. Nice