Sentence examples for sewage pollution from inspiring English sources

A high coliform count usually indicates recent sewage pollution.

Coliforms are used as indicators of sewage pollution.

Deoxygenated and black with scum, they showed the effects of sewage pollution and uncontrolled industrial effluents.

While harmful in itself, E coli is also an indicator of sewage pollution.

Nutrient pollution, which is predominantly composed of nitrates and phosphates, comes from agricultural, industrial, and sewage pollution.

Fish, especially shellfish, can become contaminated by harmful micro-organisms that occur naturally and those that result from sewage pollution.

I also coordinate the Citizens Water Quality Testing Program, a volunteer initiative that tests for sewage pollution at over 50 different launch sites around the harbor.

Sports Surfers Against Sewage (SAS SASS a national movement that takes action on sewage pollution at surf breaks was founded in 1990 in Cornwall.

Led by environmental groups like Riverkeeper and the human-powered boating community, New York State adopted the "Sewage Pollution Right to Know Act" at this spring's legislative session.

The toxin initially is produced by bacteria in large algae blooms that are brought on by agricultural runoff and sewage pollution.

The township committee maintains that the large lot size is necessary to protect underground water sources from sewage pollution and overpumping.