. "Nonfiction films"@en . . . . . . . . . . . . . . . . "The Ocean planet the death of the Mississippi"@en . . "Death of the Mississippi"@en . . "Contrasts advances in seafood cultivation with the destruction caused by the Exxon Valdez oil spill, as backdrop to the problems of increasing contamination of the Mississippi River and the effect of pollution on riparian ecology and on fisheries in the Gulf of Mexico."@en . . . . "Documentary films"@en . . . . . . . . . "Environmental films"@en . . "The ocean planet the death of the Mississippi"@en . . . . . . "Discusses the decline of the once mighty Mississippi River showing how the waters have become a deadly mess of heavy metals, human sewage and other toxins."@en . . . "Films for the Humanities & Sciences (Firm)" . . "Mexico, Gulf of" . . . . "Mississippi River" . . "Mississippi River." .