Nitrogen growing threat to LI waters

Due to our septic system use, Nitrogen is building up in our Island's Aquferes and is potentially beginning to harm the water supply of Long Island. Between the Long Island Sound and our water cominginto our homes, nitrogen levels over the last 20 years have grown more than 200% and while being a nessesary component to plant life, in such high levels posses a severe threat to the plants of the long island sound.

http://www.newsday.com/news/health/nitrogen-growing-threat-to-li-waters-1.6132749