Firing moondust into space to create sun shield could combat climate change

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The concept is purely speculative for now and would require overcoming huge obstacles, but scientists said the idea was 'feasible' in theory.

An image of Earth, the moon and the sun. Scientists have explored how firing dust from the moon into space could help shield Earth from the sun's rays.The researchers came from the University of Utah and the Smithsonian Astrophysical Observatory in Cambridge, Massachusetts.

The approaches explored in the PLOS study fall into the latter camp. Potential sources of dust include mines on Earth, the moon or even near-Earth asteroids. These streams of moondust could shade Earth for up to a week, the authors found. Bromley said this moonjet approach was more"feasible" than the others that were considered.

The team's work mapped out the efficiency of different types of dust for use as a solar shield. The researchers assessed how well a dust shield would work, depending on where it was deployed.

 

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Umm, isn't that sorta like what killed off Dinosaurs? Fledgling stupid idea!!!

What could possibly go wrong?

Yeah, because the sun’s the problem.

This would be awesome, one question? What kind of moon dust? There is this, Moon Dust is a slang term for the chemical JWH-018 which has similar effects to weed but only requires an active dose of 1-3mg. Sounds like it would shade😋

I like it.

What a stupid idea. Creating a nuclear winter without using nuclear bombs. Don't screw with Mother Nature.

If there's no proof don't do it!

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