no it isn't, it is a point-source pollutant
Litter, greenhouse gasses, sewage, aerosol, pesticides and lots of other things.
IPOPEN is International Persistent Organic Pollutants Elimination Network
The two most common types of waterborne pollutants are sewage and fertilizer. Sewage is human, animal, and discarded waste and can generate high levels of harmful bacteria. Fertilizers enter waterways via runoff and upset the natural balance.
Robert F Carousel has written: 'Evaluation of steady-state soil concentrations for persistent organic pollutants - POPs -' -- subject- s -: Measurement, Soil pollution, Persistent pollutants
Slightly clayey sand
Point
They don't break down or biodegrade in nature; they persist.
Persistant breaks down slowly is easy to die down. non-persitant breaks down fast and is hard to get rid of.
Aquifer Pollution is where pollutants seep into the ground and make it unsutible to use. Pollutants can be garbage water, acid, or sewage. Aquifer Pollution is where pollutants seep into the ground and make it unsutible to use. Pollutants can be garbage water, acid, or sewage.
Bacteria can break down the Phosphonic acids, persistent and potentially hazardous environmental pollutants that are found in many common medicinal products, detergents and herbicides.
The pollutants found in Venice canals include organic waste and sewage, heavy metals, debris and litter, oils and greases, and pollutants from boat traffic. These pollutants can have negative effects on the water quality and the ecosystem of the canals. Measures are being taken to reduce these pollutants and protect the canals' environmental health.
Mary-Jane Schneider has written: 'Persistent poisons' -- subject(s): Aromatic compounds, Environmental aspects, Environmental aspects of Aromatic compounds, Environmental aspects of Halocarbons, Environmental aspects of Persistent pollutants, Halocarbons, Persistent pollutants, Toxicology 'Introduction to public health' -- subject(s): Textbooks, Public health, Public Health Practice, Public Health