http://www.npr.org/inside/realaudio.html

The three part series was broadcast on May 4, 6, and 7 and are available at the following address or by clicking on the topics for each date below:

http://www.npr.org/programs/morning/archives/1998/9805.me.html

May 4:

Pfiesteria in the Chesapeake Bay -- In the first part of a series on environmental toxins, NPR's Christopher Joyce reports on last summer's outbreak of Pfiesteria algae in the Chesapeake Bay. Residents and fishermen complained of unusual illnesses...like nausea, confusion and memory loss. Scientists now say the algae was the likely cause, though they still aren't sure how it was transmitted or how the toxin works.

(8:40)

May 5

Scientists Alarmed Over Possible Pfiesteria Outbreaks -- NPR's John Nielsen reports in part two of a four-part series on pfiesteria. Scientists say it is a time for alarm in areas where the algae is blooming, notably in North Carolina, Florida, and the Chesapeake Bay region. (7:07)

May 6

Toxic Algae -- In the third part of a series, NPR's Christopher Joyce reports on the economic impact of algae blooms. Toxic "red tides" caused by algae have hit the west coast of Florida in 21 of the last 22 years. They start offshore and can cover hundreds of miles. The toxins kill fish and other sealife, and CAN kill people if they eat too much contaminated seafood. (8:32)

May 7

Polluted Waters Foster Toxic Algae -- In the final part of our series, NPR's John Nielsen reports that water pollution is to blame for most toxic algae blooms. Enviromentalists say tougher standards are needed to decrease polluted runoff from hog and poultry farms and other sources. Some experts warn that farmers may relocate rather than comply with the new rules. (8:21)