Environment

Environmental Foundation, Management, Policy, Finance, and Economics
Public Health issues
Epidemiology
Environmental analysis
Accounting
Financial Analysis/forecasting
Time value of money
Cost of capital
Risk and Capital Budgeting

Environmental Law
Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA); Resource Conservation and Recovery Act (RCRA); National Environmental Policy Act (NEPA); Occupational Safety and Health Administration (OSHA); and various other laws.