This American Land
Herring Lift, Biofuel Start-ups, Fabulous Filtering Fungi, Prickly Pear Cactus for Clean Water
TV-G
S4 • E5 30mEvery spring, on the Saugatucket River in Rhode Island, tens of thousands of river herring try to swim upriver from the Atlantic to spawn, facing dams on the river that block their way. Many fish find it too exhausting to use fish ladders on the dams, and they give up their struggle. But happily there are people who volunteer to help the fish on their journey, using buckets in an effort called a “fish lift” to get the herring over the dams.