Environmental law : to what does it apply? Do we need it? Do we need it? Where it comes from. How to find the law -- National Environmental Policy Act (NEPA) -- Pollution -- Land use -- Waste and resource recovery -- Pesticides and toxic substances -- Energy -- Global environmental law -- Appendix A. Executive summary for environmental impact statement on Loon Mountain Ski Area project -- Appendix B. Statute and regulations for motor carrier noise emission standards -- Appendix C. Portions of a discharge permit form for water pollutants.