Port Clinton News Herald: Drivers that are in the habit of leaving their cars running while they make a quick stop in a store may not realize the negative effect that simple action is having on the environment, as well as on their own pocketbook. Ernie Scarano knows how harmful it is, and he’s trying to spread the word to other drivers. Scarano opened Mantiques, a male-oriented antiques and collectible shop in Elmore, earlier this year. The store sits in the middle of the town’s downtown merchant area, and …