Watch Providers:
JustWatch makes it easy to find out where you can legally watch your favorite movies & TV shows online. Visit JustWatch for more information.

More than two decades after the Clean Water Act was supposed to make America’s waters clean enough for swimming and fishing again, two iconic waterways — the great coastal estuaries of Puget Sound and the Chesapeake Bay — are in perilous condition. With polluted runoff still flowing in from industry, agriculture and massive suburban development, scientists fear contamination to the food chain and drinking water for millions of people. A growing list of endangered species is also threatened in both estuaries. As a new president, Congress and the states set new agendas and spending priorities, FRONTLINE correspondent Hedrick Smith examines the rising hazards to human health and the ecosystem, and why its so hard to keep our waters clean.
Watch Providers:
JustWatch makes it easy to find out where you can legally watch your favorite movies & TV shows online. Visit JustWatch for more information.

March 24, 2012

September 15, 2018

May 10, 1974

January 01, 2006

March 15, 2016

October 22, 2020

January 30, 2015

January 01, 1994

April 01, 2019

January 14, 2014

September 23, 2004

May 24, 2006

April 28, 2014

Unknown

January 01, 1972

January 01, 1970

March 15, 2014

September 30, 2023

February 05, 2017

January 01, 2018