Since 2001, communities have increased their investment in water security efforts. The U.S. Environmental Protection Agency gave $51 million in grants in fiscal 2002 for vulnerability assessments and has since provided more than $150 million for tools, training, and technical assistance to the water sector, states, and other groups, according to Jennifer B. Nuzzo, a senior analyst for the Center for Biosecurity at the University of Pittsburgh Medical Center.
This article originally appeared in the 12/01/2007 issue of Environmental Protection.