this post was submitted on 07 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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Most Americans want to electrify their homes — if they can keep their gas stoves (grist.org)
submitted 11 months ago by RvTV95XBeo@sh.itjust.works to c/climate
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[–] alvvayson@lemmy.world 7 points 11 months ago (2 children)

Then you are living in an area that is running a bit behind.

Once you electrify heating, no one is going to pay for a gas line in new construction.

We (Netherlands) had these conversations go down like this 5 years ago. Now, no new home construction is running a gas line.

[–] chrizzowski@lemmy.ca 2 points 11 months ago

Canada, and yeah when it comes to how we build we are definitely behind. Oil and gas is so entrenched in the economy, especially western provinces, that any going against that is blasphemy to a significant chunk of the population. It will get better though. We can already do better, the incentive just isn't there.

I'm a certified passive house designer and I'm always jealous of all the products and materials available in Europe!

[–] NoIWontPickaName@kbin.social 1 points 11 months ago (1 children)

Do you guys all have fireplaces and generators?

[–] alvvayson@lemmy.world 3 points 11 months ago (1 children)

No, our electric grid has been extremely reliable.

[–] NoIWontPickaName@kbin.social 0 points 11 months ago (2 children)

I couldn’t trust that, and it only gets to like -11F around here.

[–] alvvayson@lemmy.world 2 points 11 months ago (1 children)

If you don't have reliable electricity, then get a generator or wood stove.

That's what rural folk do all around the world.

[–] NoIWontPickaName@kbin.social 1 points 11 months ago

That’s why I led with that

[–] silence7 1 points 11 months ago* (last edited 11 months ago)

Wood stove as backup is pretty common in some parts of the US anyways. Heat pump + wood stove = not much physical labor + cheap to operate + backup heat for ice storms