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[-] Cochise@lemmy.eco.br 25 points 3 weeks ago

This is not El Niño anymore. More like El Carbon.

[-] tyler@programming.dev 23 points 3 weeks ago
[-] return2ozma@lemmy.world 11 points 3 weeks ago
[-] supersquirrel@sopuli.xyz 2 points 3 weeks ago

No, the ultimate ultra-baby is Danny DeVito and I say that with love.

[-] TropicalDingdong@lemmy.world 9 points 3 weeks ago

EL NINO SO HARD WE DARE YOU TO WATCH!!

[-] nodiratime@lemmy.world 3 points 3 weeks ago
[-] supersquirrel@sopuli.xyz 2 points 3 weeks ago* (last edited 3 weeks ago)

The budding 2026-27 El Nino, lower right of Fig.2, is compared with the other strong El Ninos (1982-83, 1997-98, 2015-16) in the period with good upper ocean data. We need several more months of data to assess how strong the current El Nino is relative to the other strong El Ninos, but it will be difficult for it to match the strength of the 1997-98 El Nino. The current El Nino seems to be emerging from a warmer western Pacific Ocean. The tropical ocean mixed layer is much thinner than 300 m, yet is it possible that accelerated global warming in the past decade and tropical storms have warmed the upper 300 m in the Western Pacific? Is the rapid return of El Nino, just 3 years after the 2023-24 El Nino, related to increased warmth in the Western Pacific?

this post was submitted on 07 Aug 2026
43 points (100.0% liked)

Climate

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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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