(Optional) Report on the effects of polluted water on animals and humans.

Report may include, but not be limited to, effects of biotic and abiotic factors.

Process/Skill Questions:

• How is water tested for pollutants?
• What effect does water pollution have on biotic and abiotic factors of an ecosystem?
• How are pharmaceuticals polluting water resources?
• How does infrastructure affect the quality of water in an area?