Point Source and Non-Point Source Pollution: Understanding the Differences and Impacts, Study notes of Physical Education and Motor Learning

Download Point Source and Non-Point Source Pollution: Understanding the Differences and Impacts and more Study notes Physical Education and Motor Learning in PDF only on Docsity! Point Source Pollution  Pollution that is originated from a single, identifiable source  Types of pollutants vary depending on the businesses, industries, agricultural or urban sources that produce them  Examples include oil, animal waste, pesticides and fertilizers  Most common pollutants are high-temperature discharges, microorganisms and nutrients  Can be liquid, solid, or airborne  Usually found in a plume  One gallon of pollution can contaminate 300 gallons of water  Once contaminated, it is difficult, costly and sometimes impossible to clean up  Pollutants can deplete dissolved oxygen levels, killing aquatic life and causing excessive plant growth. Microorganisms and pesticides are harmful to aquatic life, as well as human life Non-Point Source Pollution http://www.waterencyclopedia.com/Po-Re/Pollution-Sources-Point-and-Nonpoint.html