Q&A: Rather than colonizing space, humankind needs to commit itself to saving the planet
Every day seems to bring news of multiplying ecological disasters—fires, floods, drought, deforestation, overfishing and coral reef die-offs.
Every day seems to bring news of multiplying ecological disasters—fires, floods, drought, deforestation, overfishing and coral reef die-offs.
Environment
Sep 6, 2023
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16
In May 2020, some unusual rocks containing distinctive greenish crystals were found in the Erg Chech sand sea, a dune-filled region of the Sahara Desert in southern Algeria.
Space Exploration
Aug 30, 2023
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