1. Persistent Organic Pollutants
The concentration of DDD in the lake was one part DDD to every 70 million parts water. ... The lake was home to many types of wildlife, including western grebes. ... Other organisms in the lake were tested. ... The reproductive failure was linked to PCB's in the fish living in Lake Michigan. ... Lake Apopka, Florida, was a prime spot for alligators to live and nest. ...
- Word Count: 2382
- Approx Pages: 10
- Has Bibliography
- Grade Level: High School