Describe the various types of hazards and hazardous wastes that threaten the environment and human life.
How can individuals and communities slow or stop environmental degradation and risk to health through environmental stewardship and behaviors?
What is the role of the federal, state and local health departments in maintaining environmental health safety and enforcing environmental laws?

Resources:
EPA (2019). Mission.https://www.epa.gov/aboutepa/our-mission-and-what-we-do
EPA (2019). Clean Water Act.https://www.epa.gov/laws-regulations/summary-clean-water-act
EPA (2019). Clear Air Act.https://www.epa.gov/laws-regulations/summary-clean-air-act
EPA (2019). Hazardous Waste programs.https://www.epa.gov/hwgenerators/links-hazardous-waste-programs-and-us-state-environmental-agencies