this post was submitted on 25 Jun 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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[–] [email protected] 6 points 4 months ago

The first of those workers were inducted into the American Climate Corps last Tuesday during a virtual event from the White House. Their swearing-in marks another step forward for the Biden administration’s ambitious climate agenda. The program, which President Joe Biden announced within days of taking office in 2021, is a modern version of the Civilian Conservation Corps, the New Deal-era project that put 3 million men to work planting trees and building national parks.

This is the Beautiful America that your country needs to return to, not some racist fantasy that Republicans are trying to bring about. These are big steps for mitigating climate change and don't let anyone tell you that Biden is or will do nothing for another 4 years.