... Congress 11+). Thirty-five years ago, the bay was known for its cleanliness and even outstanding visibility. In fact, the shoreline visibility has ranged from 63" in the 1950's and 60's down to 8" in 1989 (Refer to Fig. 3). Due to the enormous cleanup efforts it has rebounded to 41.5" in 1999 and is expected to maintain a 2" increase a year until at least ... ...

• Word Count: 2060
• Approx Pages: 8
• Has Bibliography
• Grade Level: High School