this post was submitted on 19 Sep 2023
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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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British Prime Minister Rishi Sunak will give a speech this week in which he is expected to delay some of the government's policies to reach net zero emissions by 2050 (www.reuters.com)
submitted 1 year ago by silence7 to c/climate
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[–] FarraigePlaisteach 1 points 1 year ago (1 children)

That’s a good point. I don’t know if I can blame them - there are powerful forces in the battles for hearts and minds. The Murdoch press is one example.

Disclaimer: I’m not from Britain though.

[–] echodot@feddit.uk 1 points 1 year ago* (last edited 1 year ago)

However the thing about the battle for hearts and minds is it's much easier to win if the people you're trying to win over are not used to using them minds.

At some point being politically ignorant is not an excuse.