There has been no testing of the Rocky Flats National Wildlife Refuge since 2004. Some areas have never been tested. Former workers warn us of buried nuclear waste on the Refuge, which was the buffer zone for the nuclear weapons plant (the triggers for all the nuclear weapons in the United States arsenal were made there). The "cleanup" was of the plant site itself, which remains a nuclear Superfund site. There was no cleanup of the Refuge. This is immoral and unjust and will impact human health over the coming years. The problem is radioactivity, not radiation. The plutonium can't be detected with a Geiger counter.