In July 2006, more than 170 researchers and managers from the United States, Canada, and Mexico convened in Boulder, Colorado, to discuss the state of the science in environmental threat assessment. This two-volume general technical report compiles peer-reviewed papers that were among those presented during the 3-day conference. Papers are organized by four broad topical sections—Land, Air and Water, Fire, and Pests/Biota—and are divided into syntheses and case studies.

The National Drug Intelligence Center (NDIC), a component of the Department of Justice and the nation’s principal center for strategic drug intelligence, has released the National Drug Threat Assessment 2010 (NDTA 2010), detailing drug trafficking and abuse trends within the United States.