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Scientists Say Scorching Temperatures Brought on by the 'Super' El Niño Could Kill Nearly Half a Million People by February (www.smithsonianmag.com)
submitted 3 days ago by return2ozma@lemmy.world to c/climate@slrpnk.net
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[-] WalrusDragonOnABike@reddthat.com 5 points 3 days ago

This month is expected to be the busiest September for number of named tropical storms for the Pacific, and half of them were cat4/5.

[-] fake@sh.itjust.works 2 points 2 days ago

Also had the 3rd or 4th fastest hurricane on record to go from a tropical storm to cat5.

this post was submitted on 28 Sep 2026
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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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