Over, Under, Gone: The Killer in Our Rivers
Special | 28m 43s
There’s a killer in our streams and rivers. It hides within the falling waters on the downstream side of a dam. Thousands of these “low head” dams are scattered across our country, and while the name implies low hazard/low impact, nothing could be further from the truth.
Aired: 11/21/16Video has closed captioning.