Reposted by Cfulty
Once upon a time Boston Harbor was one of the dirtiest ports in America. But decades of cleanup have turned it into an ecological haven for species like the sand tiger shark.
trib.al
Scientists spend another summer tagging sharks in Boston Harbor
Boston Harbor has become a hot destination, and not only for humans. Scientists with the New England Aquarium have tracked sharks for years now. WBUR’s Amanda Beland went along on a trip to learn more about these new seasonal tourists.