Oklahoma City residents wanting to learn about rainwater harvesting can attend a free class from noon to 1 p.m., Thursday, July 26 at the OSU-OKC campus in the Agricultural Resources Center, Room 196.

UA students are installing rainwater-harvesting systems in a class that helps the campus continue to improve its environmental sustainability. The class initially worked on the University of Arizona's ...

Ask Martha Retallick or Richard Roati what they like best about the Green Living Co-op — a Watershed Management Group water-harvesting program — and they surprisingly give answers that have nothing to ...