http://www.nrdc.org/water/oceans/ttw/pollution-sources.asp
http://www.jstor.org/stable/10.1086/676290?
http://www.rodalenews.com/topic/water-pollution-0
http://www.healthebay.org/blogs-news/trashed-beaches-trashed-bills
http://www.jstor.org/stable/10.1086/676290?
http://www.rodalenews.com/topic/water-pollution-0
http://www.healthebay.org/blogs-news/trashed-beaches-trashed-bills