this post was submitted on 20 Jul 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.

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‘It affects everything’: why is Hollywood so scared to tackle the climate crisis? (www.theguardian.com)
submitted 3 months ago by [email protected] to c/[email protected]
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[–] [email protected] 29 points 3 months ago (1 children)

Don't Look Up is about the climate crisis, you just need an IQ over 80 to realize it... Also very funny that it stars a guy who owns a yacht worth over 100m that probably emits more pollution in a day than most people do in a year...

[–] [email protected] 2 points 3 months ago

It was also criticized for being "too on the nose", which is exactly the type of behavior that the movie was criticizing. Basically the world is ending and when someone tries to raise awareness people don't react, so they get louder and lose patience because the world is fucking ending, and then get told not to be alarmist and to stop freaking out. It's the plot of the movie, and it's what happened to the movie.