this post was submitted on 12 Jul 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.

Recommended actions to cut greenhouse gas emissions in the near future:

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EU politicians back major plan to protect nature and fight climate change (www.dudleynews.co.uk)
submitted 1 year ago by Hugohase@kbin.social to c/climate
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The Bill is a key part of the EU’s European Green Deal which seeks to establish the world’s most ambitious climate and biodiversity targets.

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[–] MrMakabar 1 points 1 year ago

To be honest the Tories climate policy has been surprisingly good. 5.15t per capita for the UK in CO2 emissions is pretty good considering global per capita emissions are at 4.69t per capita and the UK is a rich country. You also have to give them credit for putting values over economic grwoth. Singapore on the Thames has not brought solarpunk architecture, but most certainly the idea of a weird form of degrowth to the UK.