The Space Junk Crisis Needs a Recycling Revolution
SMRTR summary
The surge in space launches has created a critical orbital debris problem, with over 25,000 trackable pieces larger than 10 cm circling Earth. This debris endangers working satellites and the ISS, while planned satellite launches by companies like SpaceX and Amazon could exacerbate the issue.
Experts advocate for a "circular space economy" focusing on reuse, recycling, and efficient resource management. This includes designing less polluting spacecraft, in-orbit satellite repairs, recycling materials from defunct satellites, and developing debris removal technologies.
Implementing these changes requires technological advancements, legal reforms, and international cooperation to ensure sustainable orbital space use.
SMRTR provides this summary for quick context. The original article belongs to Scientific American.
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