this post was submitted on 03 Sep 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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Japan logs hottest summer on record for 2nd straight year - Japan Today (japantoday.com)
submitted 2 months ago by schizoidman@lemm.ee to c/climate@slrpnk.net
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[–] MelonYellow@lemmy.ca 6 points 2 months ago (2 children)

Oof, 41°C / 106°F with 80+ humidity is brutal. I can just imagine little to no winds and that air just sitting. I plan on visiting Japan someday but am definitely avoiding going during the peak summer months.

[–] tiredofsametab@fedia.io 3 points 2 months ago (1 children)

I always tell people to go in late autumn or March-ish (but avoid cherry blossom season unless you like insane crowds). Maybe a bit warmer times if you're doing mountain climbing or something

[–] MelonYellow@lemmy.ca 1 points 2 months ago

Late autumn sounds perfect actually and it coincides with my birthday. I enjoy the immersion so I'd go for at least a month, hopefully longer if my job can allow it. :D