INTERVIEW: We revisit Don Hancock of Southwest Research and Information Center to learn the latest developments on the radiation leak at the Carlsbad WIPP (Waste Isolation Pilot Project) site. PLUS: We introduce a new regular feature on food safety with Certified Diet Counselor and Nutrition Educator Kimberly Roberson, who also founded the Fukushima Fallout Awareness Network. NEWS: Fukushima news round-up; radwaste leak in Nova Scotia and fire in Scotland; Fairbanks, AK passes Fukushima radiation monitoring resolution; NUMNUTZ OF THE WEEK is (almost) explosive; and of course, RadCast w/Mimi German.