In American the meaning of the name Amy is: Beloved. The name Amy is a French baby name. In French the meaning of the name Amy is: Dearly loved; Beloved. From the Old French Amee, which derives from the Latin amatus meaning loved. In common use after publication of American Louisa May Alcott's 'Little Women'.
There are two main types of pollution, point source pollution and nonpoint source pollution. Point source pollution comes from one source (you can easily point to it) like a factory or waste water treatment plant.
Point Sources of Pollution. Point sources of water pollution are defined as those that originate from a known point, such as a pipe from which a pollutant may enter a lake or stream. Nearly every city, town, and waterside settlement discharges some type of pollution to surface waters .