By David Fair
http://stream.publicbroadcasting.net/production/mp3/wemu/local-wemu-941602.mp3
Ypsilanti, MI – Listen to this week's Issues of the Environment from WEMU. This week's guest is Lynn Henning, CAFO Water Sentinel for the Michigan Chapter of the Sierra Club. She's a family farmer and activist who exposed the egregious polluting practices of livestock factory farms in rural Michigan, gaining the attention of the federal EPA and prompting state regulators to issue hundreds of citations for water quality violations.