this post was submitted on 11 Feb 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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[–] Drusas@kbin.social 4 points 9 months ago (2 children)

Insects are arthropods but it doesn't mean all arthropods are insects. Much like how squares are rectangles but not all rectangles are squares.

[–] Blueberrydreamer@lemmynsfw.com 1 points 9 months ago (2 children)

"Bugs" is a generic term for everything from insects to arachnids and other things like Pillbugs - a crustacean and close relative of shrimp. Aquatic crustaceans may not typically be included, but the point is the distinction is arbitrary.

[–] Drusas@kbin.social 2 points 9 months ago (1 children)

You're really stretching here.

[–] Blueberrydreamer@lemmynsfw.com 2 points 9 months ago (1 children)

Is there any argument to be made that edible crustaceans aren't bugs that doesn't boil down to 'ew gross'? I simply don't see how this is a stretch in any way.

[–] Drusas@kbin.social 1 points 9 months ago (1 children)

Absolutely. 'Bug' refers to insects (and, more colloquially, some other small invertebrates such as spiders and centipedes). Crustaceans are not insects.

[–] Blueberrydreamer@lemmynsfw.com 1 points 9 months ago

Crustaceans are as closely related to insects as spiders and centipedes are. You're splitting antennae here.

[–] Anticorp@lemmy.world 1 points 9 months ago (2 children)

I doubt that pill bugs taste like lobster, despite the minor similarities.

[–] Blueberrydreamer@lemmynsfw.com 4 points 9 months ago (1 children)

150 years ago Lobster was considered disgusting trash food only eaten by the poorest Americans. This isn't about taste, it's about perception and the availability of meat. The main difference between a Pillbug and a shrimp (in terms of edibility) is the size. Most small bugs don't have enough meat to be worth preparing in a way where it's not obvious you're eating a bug. It's pretty much just aquatic arthropods that can escape the limitations of air breathing to get large enough to be a more appetizing food source.

[–] Drusas@kbin.social 1 points 9 months ago

That's a highly exaggerated myth.

[–] FfaerieOxide@kbin.social 2 points 9 months ago

I doubt that pill bugs taste like lobster, despite the minor similarities.

Shrimp.

[–] Semi-Hemi-Demigod@kbin.social 0 points 9 months ago

Yes, but if some arthropods are edible then it makes sense that others are edible.