Marine Debris: http://seawifs.gsfc.nasa.gov/OCEAN_PLANET/HTML/peril_marine_debris.html

Ocean Pollution: a virtual classroom site. http://www.jp.kids-commons.net/vc96/vc-13/ocean_pollution/ocean1.html

Oil Pollution: http://seawifs.gsfc.nasa.gov/OCEAN_PLANET/HTML/peril_oil_pollution.html

Protected Marine Species: http://www.rtis.com/nat/user/elsberry/marspec/ms_spec.html

Save Our Seas Home Page: http://planet-hawaii.com/sos/

Seal Conservation Society: http://www.greenchannel.com/tec/seals.htm