Perhaps Congress should throw up its hands and move on to something more manageable than global climate change. Richard Lazarus asserts that the challenges of enacting effective national strategies for mitigating and adapting to changes in the Earth's climate are not just "wicked," but "super wicked," meaning they defy resolution.

The quest by law abiding pesticide registrants for relief from illegally registered pesticides has taken a new turn. Tacitly acknowledging the futility of urging the U.S. Environmental Protection Agency (EPA) to initiate enforcement action against bad actors, registrants are now, in epidemic proportion, taking their case to EPA in the form of filing administrative petitions to revoke and/or cancel Federal Insecticide, Fungicide, and Rodenticide Act (FIFRA) registrations issued to competitors and alleged to be obtained illegally.

New rules are emerging to change the way the government makes decisions about cleanup of hazardous waste sites under the Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA or Superfund). These changes have altered Superfund decisionmaking fundamentally and irrevocably, requiring the government to reach for new levels of accountability, rationality, and consistency. Central to the government's ability to meet this challenge is the way in which it makes and explains decisions about acceptable risks and required levels of cleanup.

Editors' Summary: Since 1910, the federal government has played a role in regulating pesticides. At first, the motive was to fight fraud, but as pesticides became more sophisticated and as environmental concerns grew, the government's regulatory efforts became more comprehensive. Now, near the dawn of bioengineered pesticides, with society confronting and reevaluating environmental risks, and with agencies facing fiscal challenges, pesticide regulation continues to evolve. It is a field of concern to the pesticide industry, of course, but in U.S.

Editor's Summary: In 2003, the U.S. Supreme Court issued its most recent pronouncement on the executive foreign affairs preemption doctrine in American Insurance Ass'n v. Garamendi. In this Article, Kimberly Breedon argues that lower courts are prone to overbroad applications of Garamendi because the Court assumed the presence of three elements when it developed the standard for executive foreign affairs preemption of state law: (1) formal source law; (2) nexus to a foreign entity; and (3) indication of intent by the executive to preempt the state law under challenge.