this post was submitted on 05 Jun 2024
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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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As 12 months of record heat stack up, scientists unpack the impacts around the globe (www.abc.net.au)
submitted 5 months ago by hanrahan@slrpnk.net to c/climate@slrpnk.net
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cross-posted from: https://slrpnk.net/post/10230630

Climate Central vice-president for science Andrew Pershing said the figures illustrated the "huge burden" the burning of fossil fuels imposed on people around the world

"Australia didn't have a particularly interesting summer this year, but in Africa it's just day after day after day of climate change just beating down on that continent."

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[โ€“] hanrahan@slrpnk.net 4 points 5 months ago (1 children)

A lot of people wrongly though that.

Mostly the rhetoric I heard in personal conversations was conservative talking points about blaming The Greens for not allowing enough back burning and blame The Greens for not allowing nuclear.

Insee some if the same.stuoid nonses spouted in the Canadian less by conservative polticans there.

The Greens have never been in power at the state or federal level and can't draft legislation. The conservative LNP have been in power literally for decades and drafted all the legislation but here we are.

I Vote Green, me and the another 128 Australians.

[โ€“] cyborganism@lemmy.ca 2 points 5 months ago

There are dozens of us! Dozens!!!