Boulder Valley Schools recently adopted a resolution to ban field trips to Rocky Flats. Please protect children's health and ask the Jeffco School Board to do the same. There has been no testing since the floods of 2013, and the Superfund site has buried plutonium and other contaminants that are hazardous to children. These contaminants could be migrating and contaminating the refuge. Any contaminants that were spread across the refuge during the operating years of the nuclear weapons plant are still there today, because the cleanup was of the plant, not the buffer zone/refuge.