Water Pollution Point source pollution refers to contaminants that enter a waterway through a discrete conveyance, such as a pipe. Example : discharges.
Cont. Chapter 5 Lecture 15+16 : Radiation,Noise and light pollution Dr. Mohammed Ajjour University Of Palestine 2009,
Lect13+14 Air Pollution Dr. Mohammed Ajjour University Of Palestine 2009, 2010.
