1. Introduction to Sustainability Human Impacts on the Environment

2. U.S. EPA

3. Encouraging Signs

4. Unfavorable Signs

6. Environmental Protection Four Stage of Environmental Protection Comprehensive, Root-Level Systems Approach Fragmented, Root- Level Approach Comprehensive, Symptoms Oriented Approach Fragmented, Symptoms Oriented Approach

7. Meeting Human Needs The Triple Bottom Line Social Economic Environmental Economic EnvironmentalSocial

8. Ecological Principles

9. Root Causes of Environmental Problems: Cultural

10. Root Causes: Cultural

12. What can we do?