1) Choose "Secondary Sources" > "American Jurisprudence 2d" > any of the entries that relate to environmental law, such as "Agriculture", "Crops", "Energy and Power Sources", "Fish, Game, and Wildlife Conservation", etc.
2) Choose "Practice Areas" > "Environmental Law".
Available on campus to all, or off-campus to UMass Amherst students, staff and faculty with an UMass Amherst IT NetID (user name) and password.
Gale Encyclopedia of American Law: Environmental Law by 
The ABCs of Environmental Regulation by 
Environmental Law by 
Law and Ecology by 
Guide to International Environmental Law by 