this post was submitted on 15 Jul 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.

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

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Climate activists disrupted Wimbledon, exposed split in movement (www.washingtonpost.com)
submitted 1 year ago by silence7 to c/climate
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[–] yessikg@lemmy.blahaj.zone 7 points 1 year ago

Love the activism and I think we need to campaign to stop tennis in grass courts, it wastes water and it's dangerous for the players

[–] Iconoclast 4 points 1 year ago

Ok so the evidence of this "division" is one guy who made his own NGO and shits on the others, so he can get those who are annoyed by the protest to donate to him instead I guess. Not a bad financial move overall, if those who complained actually gave a shit about the climate, which I don‘t think they do. Those who do probably stick to those groups who we can visibly see doing these protests.