this post was submitted on 28 Oct 2024
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Climate - truthful information about climate, related activism and politics.

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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.

Recommended actions to cut greenhouse gas emissions in the near future:

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[–] deegeese@sopuli.xyz -1 points 1 week ago (2 children)

Commercial kitchens use natural gas. Period.

Yawn. Humans have been cooking long before natural gas became popular and will keep cooking long after we finally stop burning fossil fuels. We have electric ovens, induction cooktops/griddles, we can make hot water, steam, etc with electricity just fine. Even electric pizza ovens seem to be better.

Goodbye, Gas. The Future of New York City’s Pizza Is Electric. https://www.nytimes.com/2024/04/30/dining/new-york-pizza-electric-ovens.html?smid=nytcore-android-share

[–] sonori@beehaw.org 3 points 1 week ago (1 children)

You should probably go tell the millions of commercial kitchens in places that don’t have natural gas that they don’t exist then.

[–] deegeese@sopuli.xyz 0 points 1 week ago (1 children)

Now you’re just making shit up.

[–] sonori@beehaw.org 5 points 1 week ago* (last edited 1 week ago)

You realize that natural gas distribution networks don’t exist everywhere and that even in the highly built up US they tend to only serve cities, towns, and nearby suburbs, right? Everywhere else uses propane or electric.