this post was submitted on 31 Dec 2025
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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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[–] ronl2k@lemmy.world -3 points 1 week ago* (last edited 1 week ago) (1 children)

How long can you run them before they run out of juice, though?

They run by either an electrical outlet or by battery. Another article stated the battery backup for its induction oven was one hour. Hardly worth being a feature.

[–] 5C5C5C@programming.dev 15 points 1 week ago (2 children)

One hour of being able to cook in the midst of a 12+ hour blackout can make a world of difference to hungry people.

[–] ronl2k@lemmy.world 1 points 1 week ago

One hour of being able to cook in the midst of a 12+ hour blackout can make a world of difference to hungry people.

There are plenty of meals that don't require electricity:

  • Salads & fruits
  • Tuna sandwiches
  • Deli sandwiches
  • Shrimp dishes
  • Peanut butter & jelly
  • Cakes, pies, pastries, breads
  • Pickled/smoked meats
  • Potato chips, popcorn, nuts

Meals can also be cooked on a portable grill.