The Valley Air District is handing out cash tor people who trade in their gas-powered lawnmower for an electric one. The rebates for up to $250 is paid after a qualified electric model is purchased and the old mower is taken to an authorized mower dismantler. The Air District notes that a gas mower produces the same emissions as 40 late-model cars. Details at www.valleyair.org/grants/cgym.htm