this post was submitted on 27 Mar 2025
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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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[–] [email protected] 11 points 5 days ago (3 children)

Just in case anyone jumps to conclusions and just reads the headline. This isn't a response to the latest wave of protest crackdowns. JSO were always a group with one specific demand (it's in their name) and that demand is now UK government policy.

We'll never know how much a role JSO played in this, and they aren't the most popular outside of environmental circles, but as a UK resident, I'm pretty stoked we have people fighting this hard to protect the climate. Hopefully we'll see some of the same faces in newer groups and movements soon.

[–] [email protected] 5 points 5 days ago (2 children)

What is the policy? Unsurprisingly the media isn't particular keen to highlight when labour do something positive

[–] [email protected] 5 points 5 days ago (1 children)

Labor have banned new north sea oil projects[1], combined with inland fracking being a non-starter this means no new oil projects in the UK.

If you're looking for good labour climate policy, clean power 2030 is probably their flagship, they also announced a new national forest the other day, plus upped our international climate commitments at COP. Far from perfect, but easily a step up from the conservatives.

[1] https://www.bbc.co.uk/news/articles/c4gd1q9ejqdo

[–] [email protected] 1 points 5 days ago

They’ve definitiy gained points from me here. I’m no fan of Rachel Reaves and the policies they implemented so far looked like a crossover between Lib-Dem and Torries.