Questions:
1. If soil is contaminated with dioxin, list all phytoremediation types that may be successful in removing it and why?
2. If soil is contaminated with TCE, list all phytoremediation types to remove it and how? Why?
3. When a site is contaminated with a low concentration of metals, can phytoremediation be implemented, and if so, how? List all phytoremediation types that can be used.
4. What kind of contaminants can be treated with the UV light process? This is from an environmental science point of view.