We tend to think of water in terms of a particular purpose: is the quality of the water good enough for the use we want to make of it? Water is fit for our own use but may be unfit for another’s. We may, for instance, trust the quality of lake water enough to swim in it, but not enough to drink it. Along the same lines, drinking water can be used for irrigation, …showed first 75 words of 1093 total…

…showed last 75 words of 1093 total…the their environment. Bibliography Bibliography 1. Geology & Geophysics Dept.'s Ask-An-Earth-Scientist © web page at the University of Hawaii, Manoa. http://www.gdrc.org/water/water-pollution.html 2. Russia Oil Spill, http://www.american.edu/td/komi.htm 3. Water Resources, http://www.dnr.state.mo.us/dgls/wrp/wrphp.htm 4. Causes and Effects of Water Pollutionhttp: //biology.wsc.mass.edu/biology/students/cyberspace/1998/degrenier.htm 5. Water pollution-Canada, http://www.ec.gc.ca/water/en/manage/poll/elegacy.htm