Even the fishermen are going green. Any angler worth his bait has lost a few lines to the bottom of the fishing pond. And, chances are the line he lost is still lying there with those of his ancestors, damaging coral and killing fish. Traditional nylon lines can take up to 600 years to disappear, but with Bioline, a new "biofilament" line developed by alumni of the med-tech industry, that time can be cut to just five years. That's fishing technology even the fish will embrace.
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Science is reinventing play, from extreme sports to gamification to ridiculous roller coasters to the playgrounds of tomorrow, and this issue is chock full of fun. Also, on a less fun note: Did global warming destroy my hometown?