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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Gas Stoves Linked to 40,000 Premature Deaths in Europe Annually (www.bnnbloomberg.ca)
submitted 1 week ago* (last edited 1 week ago) by [email protected] to c/[email protected]
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The underlying report is here

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[–] [email protected] 0 points 1 week ago (1 children)

Does anyone know how effective venting via the overhead microwave is vs an actual dedicated range hood?

[–] [email protected] 1 points 1 week ago (1 children)

Depends on whether it vents outside or just blows the fumes back in your face. But generally it will be slightly to much worse than a dedicated range hood. What/how you cook matters a lot - don't sear ribeyes inside on cast iron without a vent hood.

[–] [email protected] 1 points 1 week ago

Thanks. My microwave does vent to the outside of the house. I'll consider a range hood for the future.