this post was submitted on 21 Dec 2023
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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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Land of the free, home of the inefficient: appliance standards as culture war target (www.npr.org)
submitted 1 year ago by [email protected] to c/[email protected]
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From ceiling fans to refrigerators, the Department of Energy is updating appliance efficiency standards that would affect millions of consumers.

The Biden administration's goal is to reduce climate-warming greenhouse gasses and save Americans billions of dollars a year in utility costs. But the administration is facing pushback from the natural gas industry, because some new standards would affect gas appliances. Conservative politicians and media have taken notice of the measures, too, and they've now made unsexy, technical appliance standards a flashpoint in the country's culture war.

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[โ€“] [email protected] 2 points 1 year ago (1 children)

You can just set an induction stove to a low power setting and it won't burn the rice. Pretty much like you cook on any other stove.

If you set it to a high power setting, you can in fact burn it.

[โ€“] [email protected] 1 points 1 year ago

i dont want to pretend that i own a magnet plate (yet) but i assume each should burner should be equipped with some sensor that detects when the cookware is absent and thus lower the energing powering the coil/capacitors, just enough to quick resume of food heating, and thus ensure smooth temp transition and homogenous cooking