this post was submitted on 07 Dec 2023
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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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Most Americans want to electrify their homes — if they can keep their gas stoves (grist.org)
submitted 11 months ago by [email protected] to c/[email protected]
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[–] [email protected] -4 points 11 months ago (1 children)

Heat storage effect -as soon as you put anything in cold in the pan the whole element goes cold and it takes ages to reheat. Unlike a gas flame.

And "induction" heating is 90% conduction - only a tiny part of the pan is inducted and then the heat has to conduct to the rest of the pan. So in some ways its worse than a conventional electric hob because the heating is so uneven, and you still get the heat storage effect.

[–] [email protected] 4 points 11 months ago

No it's not. Buy a decent one and they work really well. I've never had any issues with hotspots.