Kerr-McGee, former Oklahoma-based oil and gas company, was sold to Houston-based Anadarko Petroleum in 2006. But not before Kerr-McGee transferred polluted sites in more than 20 states to a spin-off company, Tronox Ltd.
Each week, Assignment: Radio brings you stories on a different theme. Last time we took you to some interesting events in the community. This week, we focus on hard news topics like environmental conservation and the drug war.
Assignment: Radio is KGOU's student-produced public affairs program focusing on issues and events on the University of Oklahoma campus.