this post was submitted on 23 Jun 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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Only 60% of Australians accept ‘climate disruption’ is human-caused, global poll finds (www.theguardian.com)
submitted 4 months ago by hanrahan to c/climate
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cross-posted from: https://slrpnk.net/post/10807072

Australia has one of the lowest rates of people acknowledging that 'climate disruption' is caused by humans

Colour me not suprised

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[–] DarkThoughts@fedia.io 3 points 4 months ago

This "majority" of a 60 / 40 poll is what the US constantly does too in their news articles. It's just flowery language that make the situation sound better than it actually is.