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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[–] calypsopub@lemmy.world 2 points 1 year ago (1 children)

I'm an indifferent cook, so I don't really have a dog in this hunt. But I'd like to continue to have natural gas to run my whole-home generator in emergencies.

[–] RvTV95XBeo@sh.itjust.works 2 points 1 year ago (1 children)

For an individual today? Fine. Long-term at scale? It seems silly and prohibitively expensive to maintain a bunch of leaky natural gas infrastructure just for a handful of seldom operated generators.

[–] calypsopub@lemmy.world 1 points 1 year ago (1 children)

Very true. If solar ever settles into a truly functional technology, we won't need generators

[–] huginn@feddit.it 2 points 1 year ago (3 children)

If solar ever settles into a truly functional technology,

If solar what???

Solar beats the everloving shit out of any other power generation source. Not only that but batteries for solar backup are dropping in price right off a cliff.

If you haven't looked in the past couple years you really should: If you can afford the initial capital expenditure it's more than worth it in savings.

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[–] qyron@sopuli.xyz 2 points 1 year ago (3 children)

Induction only drawback is the need for more expensive cookware.

For me, induction and cast iron is a match made in heaven.

[–] RvTV95XBeo@sh.itjust.works 2 points 1 year ago (1 children)

I mean you can get a good lodge cast iron pan for like $25, so it's not really even that expensive. Sure the fancy ones are $100-200, but (don't tell the cast iron fanatics) they're only marginally better than lodge, and mostly because of things like aesthetics, ergonomics & weight than cooking performance.

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[–] ravenbirdly@lemmy.ml 2 points 1 year ago* (last edited 1 year ago)

I'd love to electrify my stove (and don't get me wrong I'm not trying to be whiny about it, I really do want to) but it has to be capable of getting a pan wok burner hot. I also cannot stand glass tops. Is there anything for me? I tried 2kw induction burner once with a heavy cast iron pan, and it was glacial compared to gas. I know people say they work great but how much do you have to pay to get one without glass that can get a pan literally smoking hot in under 2 minutes like gas can?

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