this post was submitted on 18 Jan 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.

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For some time, there has been a forecast that The Great Salt Lake, once one of the largest inland salt lakes in the world. New data confirms the likelihood of the disaster.

If the lake does disappear, it causes real problems. According to NPR, “The big unknown is how bad dust storms could get from a dried up lake bed. There is precedent. Along California’s Eastern Sierra Nevada mountains, years of water diversions from the Owens River by the city of Los Angeles caused downstream saline Owens Lake to dry up. Dust storms from that lake bed became the largest single source of dust pollution in the nation.”

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[–] suburban_hillbilly@lemmy.ml 34 points 1 day ago (2 children)

For some time, there has been a forecast that The Great Salt Lake, once one of the largest inland salt lakes in the world.

:eyetwitch:

[–] SteveKLord 16 points 1 day ago

The article could definitely use an editor

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