The Comprehensive Emergency Response, Compensation, and Liability Act (CERCLA) authorizes designated trustees to recover damages for injury to natural resources caused by a hazardous substance release. Under its delegated authority, the U.S. Department of the Interior (DOI) has promulgated regulations governing the assessment of natural resource damages (NRDs). The regulatory scheme, however, has posed tremendous difficulties for all interested parties.

Debate over reforms to the Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA) consumed substantial energy during the 1997 session of Congress, and those deliberations will continue in 1998 with the hope of finally producing consensus about how the law can be improved. While interested parties may have different, often opposing views of how CERCLA should be reformed, some of their proposals may not represent progress, particularly the procedural changes related to restoring injured natural resources and expediting recoveries of natural resource damages (NRD).

Editors' Summary: In this Article, a Senior Attorney at the Environmental Law Institute discusses ways to redevelop brownfields while protecting public health and the environment. His Article explores the various mechanisms for controlling land use to allow for the sustainable development of these contaminated properties. The author begins by examining both government-imposed controls, such as land use planning and zoning, and property law-based controls, such as covenants and easements.

Conventional wisdom says that the Resource Conservation and Recovery Act (RCRA) is an impediment to the reuse of brownfields. Examination of a decade of experience, however, reveals that properties "captured by the net" of RCRA jurisdiction have gone on to new, productive, and economically viable reuse. Contrary to conventional wisdom, there is also a great potential for many more RCRA properties to do so.

The focus of much dialogue and debate in the public eye over climate change and greenhouse gas emissions (GHGs) tends to focus on industrial emissions of pollution for manufacturing or the production of electricity. Emissions from transportation sources (like trains, planes, and automobiles) and from the heating, cooling, and lighting of buildings themselves are less readily visible, yet each constitutes roughly a third of America's total greenhouse gas emissions.

In two major Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA) opinions, United States v. Atlantic Research, Inc. and Burlington Northern & Santa Fe R.R. v. United States, the U.S. Supreme Court provided long-sought guidance for parties litigating hazardous waste cleanup issues under CERCLA.

On May 4, 2009, the U.S. Supreme Court handed down its decision in Burlington Northern & Santa Fe Railway Co. v. United States. The decision is of major significance with respect to two areas of Superfund jurisprudence--"arranger" liability, and divisibility or apportionment of harm. This Article is concerned only with the latter issue and, moreover, only with one specific element of that issue.

This past May, the U.S. Supreme Court for the first time addressed two issues that the U.S. Congress left open in the Comprehensive Environmental Response, Compensation, and Liability Act of 1980 (CERCLA). These issues are: (1) the scope of "generator" or "arranger" liability under the language of CERCLA §107(a)(3); and (2) the circumstances under which a liable party under §1073 may be held jointly and severally liable. Rejecting the position of the U.S.

Editors' Summary

I. Introduction and Overview