An Essay about different types of water pollution

Water Pollution Water is a necessity to life on earth. All organisms contain it, some drink it, and others inhabit it. Plants and animals require water that is moderately pure, and they cannot survive if their water is affluent with toxic chemicals and/or harmful microorganisms. If severe, water pollution can kill large numbers of fish, birds, and other animals, in some cases killing all members of a species in an affected area. Water pollution …

…sure that we as humans don't take this for granted, and take every step possible to keep the waters on this Earth as clean as possible. Work Cited Water Pollution, http://www.umich.edu/~gs265/society/waterpollution.htm. Water Pollution General, http://members.tripod.com/water_pollution_hk/newpage2.htm. Water Pollution, http://www.soton.ac.uk/~engenvir/environment/water/water.html. Sources of Water Pollution, http://www.soest.hawaii.edu/GG/ASK/waterpol3.html.