Environmental+issues+in+the+Lorax

Using the attached spreadsheet, research the following environmental issues:
 * Urbanization
 * Habitat destruction
 * Environmental refugees
 * Clear cutting
 * Deforestation
 * Industrial smog (Sources and health implications)
 * Water pollution
 * Minimal viable population
 * Environmental / ecological restoration
 * Ecosystem service (Forest soil prevents erosion)
 * Food chain association
 * Tragedy of the Commons (“if I don’t do it someone else will”)
 * Sustainable yield
 * Conservation / multiple uses
 * Biodiversity (Impacts of urbanization)
 * Externalities (Cost of thneed take into account cost of cleaning up pollution)
 * Environmental degradation
 * Stewardship