TOP 5 ENVIRONMENTAL PROBLEMSAnd their definitions, causes, and effects.

A report by: Christina Pedroche

POLLUTION

ILLEGAL LOGGING

MAMMAL EXTINCTION

OZONE DEPLETION

OVERPOPULATION

Sources

http://www.tropical-rainforest-animals.com/pollution-effects.html

http://www.greenpeace.org/international/en/campaigns/forests/threats/illegal-logging/

http://www.buzzle.com/articles/ozone-layer-depletion-effects-and-causes-of-ozone-depletion.html

http://www.buzzle.com/articles/causes-of-overpopulation.html