A dairy farm near Hilmar, California, showed how worms digest manure on Tuesday, February 28, 2017. (John Holland/jholland@modbee.com) McClatchy jholland@modbee.com
A dairy farm near Hilmar, California, showed how worms digest manure on Tuesday, February 28, 2017. (John Holland/jholland@modbee.com) McClatchy jholland@modbee.com

Tiny worms tackle manure from dairy farm near Hilmar

February 28, 2017 04:02 PM