Percival, Schroeder, Miller & Leape's Environmental Regulation: Law, Science & Policy NEW 9th edition

Welcome to Environmental Regulation: Law, Science & Policy - 9th edition

9th edition is now available (published July 30, 2021)

See Transition Guide for detailed list of changes from 8th edition

Teacher's Manual ("The Missing Manual") NOW completed for 9th edition

Environmental Regulation: Law, Science & Policy

2021-22 Statutory/Case Supplement (published Aug. 5, 2021) Includes new court decisions and Biden executive orders

Chapter Updates

Photo Tour

New Cases to Watch


What's New in July 2021 9th Edition -

Coverage of important developments since 8th Edition was published in Jan. 2018:

Ch. 1: Biden halts ANWR leasing, new emphasis on environmental justice

Ch. 2: 9th Circuit's Juliana decision, state and local climate litigation, VA Uranium, McKiver CAFO nuisance decision

Ch. 3: PFAS shows inadequacy of TSCA reform legislation

Ch. 4: Atlantic Richfield v. Christian CERCLA decision

Ch. 5: ACE rule struck down and fuel economy standard restoration

Ch. 6: County of Maui Decision, WOTUS and NWPR litigation

Ch. 7: Knick decision overrules Williamson County

Ch. 8: Trump NEPA reg changes to be revised

Ch. 9: Weyerhaeuser critical habitat decision, Sierra Club FOIA decision, MBTA “incidental takes”

Ch. 10: Cynthia Giles on "Next-Gen" compliance, former CEO of Volkswagen now on EPA's "most wanted" list

Ch. 11: Biden rejoins Paris Agreement, new HFC legislation

Ch. 12: Business Roundtable & private governance

Chapter Updates

Ch. 1: VALUES

Ch. 2: STRUCTURE

Ch. 3: RISK

Ch. 4: WASTE

Ch. 5: AIR

Ch. 6: WATER

Ch. 7: LAND USE

Ch. 8: NEPA

Ch. 9: BIODIVERSITY

Ch.10: ENFORCEMENT

Ch.11: GLOBAL

Ch. 12: PRIVATE GOVERNANCE

Thank You

You have made this casebook the most widely-used environmental law casebook in U.S. law schools. 

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