this post was submitted on 21 Nov 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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Massive Energy Needs of AI & Cryptocurrencies Lead Amazon, Google & Microsoft to Embrace Nuclear Power (www.democracynow.org)
submitted 4 hours ago by pete_link@lemmy.ml to c/climate@slrpnk.net
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November 19, 2024

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[–] Valmond@lemmy.world 2 points 1 hour ago

Can they embrace the uranium directly?

[–] Sibbo@sopuli.xyz 11 points 3 hours ago (2 children)

And they are surely paying for the thousands of years of waste storage necessary?

[–] spicehoarder@lemm.ee 10 points 3 hours ago (2 children)

When a radioactive rock is stored in a cave somewhere instead of pumping the atmosphere full of CO2: 🤬🤬🤬

[–] MrMakabar@slrpnk.net 1 points 2 hours ago

When a radioactive roch is stored in a cave somewhere instead of stopping to produce crypto currencies: 🤬🤬🤬

[–] madejackson@lemmy.world 1 points 3 hours ago* (last edited 3 hours ago)

At least co2 doesn't shoot at me when i get too close /joke

[–] oce@jlai.lu 1 points 2 hours ago (1 children)

Wouldn't it be an obvious part of the price they will pay for the electricity? The electricity producer or whatever intermediate in charge of the waste, will bill its work for waste storage, and it will end up on the bill of the energy consumer. What am I missing?

[–] metaStatic@kbin.earth 1 points 1 hour ago

over half a century of fear mongering from the nuclear industry itself to upsell safety systems

[–] arsCynic@beehaw.org 1 points 1 hour ago* (last edited 1 hour ago)

Crypto Cult Science
“Money corrupts; bitcoin corrupts absolutely. Disregarding all of bitcoin's shortcomings, a financial instrument that brings out the worst in people—greed—won't change the world for the better.” —https://www.arscyni.cc/file/crypto_cult_science.html