this post was submitted on 12 Aug 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.

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Should Climate Protesters Be Less Annoying? (newrepublic.com)
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[โ€“] thisNotMyName@lemmy.world 3 points 1 year ago (1 children)

Well it's not like cars (and especially the recent developments in terms of size and number) are not part of the climate issue... Afaik they dodged the paintings some time ago, haven't they? Last things I heard from their protest forms were blocked airports, streets and gulf clubs - all are related to the climate

[โ€“] loom_in_essence@lemmy.world 2 points 1 year ago

If they dodged the paintings then good. Blocking airports and roads is totally related to the climate crisis. When they block roads they're making a coherent point.