Dead zones in the world’s oceans will continue to grow rapidly



The Futurist Magazine :
Industrial agriculture that allows too much animal manure and crop fertilizer to contaminate freshwater and coastal ecosystems is blamed for the growing phenomenon of eutrophication, which is the depletion of oxygen to support fish, crustaceans, and other marine life.


http://www.wfs.org/Forecasts_From_The_Futurist_Magazine