The Defenders of Wildlife Judicial Accountability Project—undertaken with the assistance of the Vermont Law School Clinic for Environmental Law and Policy—seeks to fill a data void on the environmental record of President George W. Bush and his Administration by analyzing all reported environmental cases in which the Bush Administration has presented legal arguments regarding an existing environmental law, regulation, or policy before federal judges, magistrates, or administrative tribunals.

A more substantive precautionary principle of international law is evolving as new treaties articulate new measures of precaution in different contexts. Although there is considerable controversy over how to articulate or define a precautionary "principle" of law, the goal is to ensure that the mere lack of scientific knowledge about risks cannot justify a failure to take appropriate precautions. Where we have sufficient evidence of risk, we often take precautions, despite a lack of certainty about those risks.

In a recent article reviewing the U.S. Supreme Court's environmental decisions over the last 30 years (1969-1999), Professor Richard Lazarus argues that "the Justices have never fully appreciated environmental law as a distinct area of law."¹

A recent headline on the front page of the Wall Street Journal hailed the opening of the nation's first "butterfly bank." The "deposits" in this unusual bank are conservation credits earned by preserving an important area of habitat for the Quino checkerspot butterfly, an endangered species restricted to California. The bank's intended customers are other landowners who hope to develop other sites where the butterfly occurs. In order to do so, they can buy credits from the private entrepreneur who established the butterfly bank.

The Resource Conservation and Recovery Act (RCRA), the Clean Water Act (CWA), and the Clean Air Act (CAA) represent federal regulatory regimes for protecting the environment. Although each statute initially places administrative responsibility in the hands of the U.S. Environmental Protection Agency (EPA), each encourages states, to varying degrees, to take primary responsibility for implementing the statutory regime.

In Environmental Federalism Part 1: The History of Overfiling Under RCRA, the CWA, and the CAA Prior to Harmon, Smithfield, and CLEAN, the history of judicial and administrative decisions relating to overfiling under the Resource Conservation and Recovery Act (RCRA), the Clean Water Act (CWA), and the Clean Air Act (CAA) was analyzed. The history showed that the U.S. Environmental Protection Agency (EPA), with limited exceptions, generally was understood to have overfiling authority under RCRA, the CWA, and the CAA. The limited exceptions focused on two situations.

On January 11, 2002, President George W. Bush signed the Small Business Liability Relief and Brownfields Revitalization Act (Act), which includes numerous amendments to the Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA). The new legislation is designed to relieve small businesses from the financial burden of CERCLA liability, promote brownfields redevelopment, define transactional due diligence standards, and encourage state primacy in enforcement matters. The Act to some degree codifies U.S.

Editors' Summary: With their often substantial assets, parent corporations make attractive targets for parties seeking to remedy environmental harm. However, by challenging a court's jurisdiction over the parent, the parent may force a change of forum or, ultimately, a dismissal of the claims. This Article examines the scope of a parent's liabilities for the actions of its subsidiaries and discusses the jurisdictional issues.

Editors' Summary: Defining the scope of parent corporation liability under CERCLA has been a source of disagreement between appellate courts for years. This Article examines this disagreement and how it led to the U.S. Supreme Court decision in United States v. Bestfoods. First, the Article examines the two contradictory lines of cases that spawned the disagreement. Courts using the remedial purpose doctrine have held parent corporations directly liable under CERCLA based on general involvement with the business and not due to specific involvement in the polluting activities.

One of the more daunting tasks facing environmental practitioners over the past decade or two has been the recovery of cleanup costs and related relief at sites contaminated with petroleum substances. Parties seeking relief face significant hurdles under the federal environmental statutes. The key federal environmental cost-recovery statute, the Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA) often provides little help because of its petroleum exclusion.