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A water filtering straw
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by ChrisP Aug 22, 2024 5 Comments 5 Links
#cleanwater, #drinkingwater, #filterstaw, #outdoors, #science, #water, #waterfilter,
A straw that can be used to filter any dirty water, making... Read more
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If space mining is ever realized, the wealth will likely benefit only a few rich people.
The amount of wealth to be found in asteroid mining could change the future of humanity.
It’s an excellent idea. It might even be the only option to save earth, as our natural resources might be depleted in a few decades.
https://www.unep.org/news-and-stories/story/were-gobbling-earths-resources-unsustainable-rate