Trade in your lawn mower and get $150

The Maricopa County Air Quality Department is offering an incentive for you to ditch your old lawnmower for an electric or battery-powered one.  With their new "Mowing Down Pollution" program, residents in Maricopa County with a gasoline mower can receive a $150 voucher toward a new lawnmower that will reduce pollution. The vouchers are valid at participating Home Depot stores.