this post was submitted on 26 Dec 2023
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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.

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Ski resorts battle for a future as snow declines in climate crisis | International Ski Federation urged to cut emissions, while activists warn of damage through heavy use of snowmaking (www.theguardian.com)
submitted 11 months ago by [email protected] to c/[email protected]
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[–] [email protected] 1 points 11 months ago (1 children)

What a sad, sad commentary on the state of the climate discussion. “We can’t ski anymore” is the only rallying cry that works. Maybe we don’t deserve a climate that’s not trying to actively murder us.

[–] [email protected] 2 points 11 months ago

Well for the local conservatives it isn't even the mountain conditions it's the lower tourist traffic and the economic impact of that which has them rallied.