this post was submitted on 12 Oct 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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‘Shocking silence’ over climate crisis in New Zealand election campaign draws criticism (www.theguardian.com)
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[–] neanderthal 5 points 1 year ago

I think they are afraid. They are afraid to not drive their Canyoneros. They are afraid that North American post WW2 suburbia is one of the worst things humanity has done. They are afraid because they don't know any different. They are afraid of losing all the money they spent on their monster trucks and McMansions.

It isn't rational. Jean Luc Picard could show up on the starship Enterprise and tell them that car centric suburbs are the biggest culprits right now and they would refuse to listen. Because fear isn't rational.