Adjective
nonpoint (not comparable)
(of pollution) Not from one single determined point source
As mentioned before, nonpoint sources of pollution are the primary contributors to eutrophication, and their effects can be easily minimized through common agricultural practices. Source: Internet
Minimizing nonpoint pollution: future work Nonpoint pollution is the most difficult source of nutrients to manage. Source: Internet
There are three reasons that nonpoint sources are especially troublesome: Soil retention Nutrients from human activities tend to accumulate in soils and remain there for years. Source: Internet
There are two common sources of nutrients and organic matter: point and nonpoint sources. Source: Internet