How To Stop An Asteroid (UPDATE)
Ajayshrees
24 min•0 pemutaran•0 favorit
Investing & Markets
Deskripsi
Some smart people say we should be doing more to protect the Earth from asteroids. The technical issues are relatively easy. The economics — figuring out who's going to pay — are much harder. | Support our show <a href="http://donate.npr.org/planetmoney">here</a>.
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omar.Shore
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