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submitted 6 months ago by jeffw@lemmy.world to c/earthscience@mander.xyz
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submitted 7 months ago by Pluto@hexbear.net to c/earthscience@mander.xyz

cross-posted from: https://hexbear.net/post/2426198

Read this article.

It's great.

And not too long.

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Playing God With the Atmosphere (www.theatlantic.com)
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Opinion piece by Sierra Solter, "a plasma physicist, engineer, and inventor who studies the intersection of heliophysics and aerospace". Relevant quote:

Upon investigating just how much dust in the form of satellite and rocket debris the space industry has dumped into the ionosphere during re-entry, I was alarmed to find that it is currently multiple Eiffel Tower’s worth of metallic ash. I wouldn’t have even been able to calculate that at all without a scientist’s personally run website. Our ozone is mere pennies thick, and soon we will be putting at least an Eiffel Tower’s worth of metallic ash a year directly into the ionosphere. And all of that will stay there, indefinitely.

How could we possibly think that burning trash in our atmosphere 24/7 is going to be fine?

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submitted 7 months ago* (last edited 7 months ago) by jeffw@lemmy.world to c/earthscience@mander.xyz

So does that mean those who (ahem) predicted a possible “world without bees” were wrong? Yes. Does it mean that everything’s all good with Apis mellifera, better known as the Western honeybee?

Not quite, because honeybees are still dying in massive numbers. According to the most recent survey data, beekeepers lost 48.2 percent of their managed honeybee colonies between April 2022 and April 2023, chiefly due to infestations of Varroa mites and the viruses associated with them. That’s nearly 10 percentage points higher than the previous year.

So we have a situation where there are apparently more honeybee colonies than there have ever been but honeybees are still dying by the billions from CCD and assorted other threats.

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submitted 8 months ago by jeffw@lemmy.world to c/earthscience@mander.xyz
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