(July 2010; 45 pages) Stephen P. Solow, a former chief of the Environmental Crimes Section at the Department of Justice, and his associate Anne M. Carpenter at Katten Muchin Rosenman LLP review what happened in 2009 from an enforcement perspective and Environmental Protection Agency national enforcement initiatives for 2010 and beyond. They also provide summaries of the criminal cases brought around the country last year. In addition, two BNA reporters provide their perspective on enforcement developments in 2010.