Waste and Pollution!!! +o(

Waste: Is any unwanted product that is result of natural or artificial processes.
Pollution: Is the harmful excess of wastes present in certain ecosystem
Tolerance Levels: Is the amount of waste an ecosystem can handle until it became pollution


Types of Pollution:
Point source: Is all the pollution that came from an identified source
Non-point source: Is the pollution whose source cannot be identified as unique.