Shallow mounds of soil over the excavations were added at the completion of cleanup activities in September 1962.

A major focus is cleanup activities related to work done in the past for the nation's nuclear buildup.

Avoid cleanup activities, such as raking leaves or cutting brush.

It also said that $90 million of the charge was related to "environmental cleanup activities."

Through the fiscal year 2006, $164.27 million was spent on cleanup activities at Castle.

In addition to the Department of Defense personnel, I've asked my staff to develop plans to enable volunteers to participate in cleanup activities.

But while Fort National is now a beehive of cleanup activity, no transitional shelters have been erected there yet.

This money actually will pay for cleanup activities that will accelerate the cleanup.

EPA and the state continue negotiating agreements for further cleanup activities.