Some pretty awesome friends of ours have been working on putting a pool in the East river in New York City. A "pool that uses and filters the very water that it floats in. A pool that makes it possible to swim off the shores of New York, in river water, that's clean." They just launched a KickStarter that will run through July 15. It's called Plus Pool and you should help them out by donating or getting involved. You can check out the details at www.pluspool.org or donate at their kickstarter.