The publisher， Prentice Hall Business Publishing Designed to introduce those without any legal or special scientific training to the system through which the nation attempts to preserve and protect the different aspects of our environment. This basic introduction to environmental law explains the legal system and process in general， discusses specific environmental laws， and presents the scientific background necessary for understanding each law. --This text refers to an out of print or unavailable edition of this title. From the Back Cover Key Benefit: Designed to introduce those without any legal or special scientific training to the system through which the nation attempts to preserve and protect the different aspects of our environment. Key Topics: This basic introduction to environmental law explains the legal system and process in general， discusses specific environmental laws， and presents the scientific background necessary for understanding each law. --This text refers to an out of print or unavailable edition of this title.