Rocky Mountain Arsenal

An Army depot in Pueblo has long been home to a toxic legacy: hundreds of thousands of chemical weapons. They've been stockpiled there for generations, and they must be destroyed according to an international treaty. Environmental concerns have delayed the effort, but now, the weapons are finally disappearing.

Would you live on a former Superfund site? Commerce City is hoping to develop about 1,000 acres of land that was once part of the Rocky Mountain Arsenal.…