References:

1.) Hatcher, Thurston. CNN. http://www.cnn.com/2001/TRAVEL/NEWS/04/04/endangered.parks/index.html

2.) EPA, Vessel Sewage Discharges: September 17, 1997 http://epa.gov/owow/oceans/treasure/pg6.html

3.) Beach Closures; 2001, CNN: http://www.cnn.com/2002/TRAVEL/NEWS/07/24/beach.quality/index.html

4.) Bid to refloat oil-spill wreck; CNN 2002, http://www.cnn.com/2002/WORLD/africa/09/17/safrica.ship/reut/index.html

5.) Stenger, Richard; Ancient fishing linked to modern crisis: http://www.cnn.com/2001/TECH/science/07/26/ancient.fishing/index.html

6.) National Geographic: “In the Wake of the Spill”. March 1999.

7.) National Geographic: “The Imperiled Nile Delta”. January 1997.

8.) National Geographic; “Our Polluted Runoff”: February 1996.

9.) National Geographic; “Troubled Waters Run Deep”. November 1993.

10.) National Geographic; “The Promise of Restoration”. November 1995.