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May 21, 2004

The Devastating Effects of Shrimp

Shrimp fishing and shrimp farming are devastating the oceans. This brief report lists some of the surprising statistics related to this problem. For example, did you know that the ratio of discarded (wasted) fish to kept shrimp in a typical catch is often as high as ten to one? And what happens to all that discarded fish? It gets dumped, dead, back into the ocean. This is equivalent to clearcutting of forests, only it's worse because it is happening in international waters and is totally unregulated. It's the Tragedy of the Commons at work once again. It also turns out that shrimp farming is displacing huge numbers of local jobs, ruining local economies. This is worth knowing about -- and maybe not eating much shrimp is a good idea too.

Posted on May 21, 2004 at 06:16 PM in Environment, Food and Drink |

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Nova's Trip to Edge of Space

  • Stepsedgestratosphere
    In 1999 I flew to the edge of space with the Russian air force, with Space Adventures. I made it to an altitude of just under 100,000 feet and flew at Mach 3 in a Mig-25 piloted by one of Russia's best test-pilots. These pics were taken by Space Adventures from similar flights to mine. I didn't take digital stills -- I got the whole flight on digital video, which was featured on the Discovery Channel.

Nova & Friends, Training For Space...

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    In 1999 I was invited to Russia as a guest of the Russian Space Agency to participate in zero-gravity training on an Ilyushin-76 parabolic flight training aircraft. It was really fun!!!! Among other people on that adventure were Peter Diamandis (founder of the X-Prize and Zero-G Corporation), Bijal Trivedi (a good friend of mine, science journalist), and "Lord British" (creator of the Ultima games). Here are some pictures from that trip...

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