Scat Squad: Finding Pollution's Causes - NPR All Things Considered, August 12, 2005
Thousands of miles of rivers in the United States are unsafe for swimming due to fecal contamination. Tests routinely show that the water in these rivers is teeming with bacteria linked to waste from humans, cattle, dogs, cats and even wild birds. On many rivers, nobody knows which animals produce the biggest share of this pollution. But now a new group of scientists called "poop detectives" have arrived on the scene. They're biologists who use police methods to track down animal polluters.
Dog waste poses threat to water - USA Today
For as long as the dog has been man's best friend, dog waste has posed a menace to man's nose and foot. Now science has revealed a more unsavory truth: It's an environmental pollutant.
Managing Pet and Wildlife Waste to Prevent Contamination of Drinking Water – EPA Office of Water
Pet Waste: Not a Natural Part of the Ecosystem - Lake Superior Duluth streams.org
There are hundreds of animals in the forest, and nobody seems worried how their waste products affect the environment, so why should you worry about pet waste?
Pick Up After Your Pet - Brochure from the Mid-America Regional Council
The Scoop on Pet Feces – Lake Whatcom (WA) Management Program |