Researcher Proposes Space Umbrella Attached to Asteroid to Mitigate Climate Change
The solution for protecting the planet from some of the sun’s rays could be a space “umbrella.” A study published the scientific journal PNAS in June outlines a University of Hawai’i researcher’s plan for hitching an umbrella or shield onto an asteroid to block some of the sun’s rays.
from Gizmodo https://ift.tt/PO7yiNx
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