Actually, "normal" police is something of a loose translation. Ordnung, or order, has something of a cultural meaning to Germans. "Alles in ordnung" is a popular expression referring to, "everything as it should be". My dad, who grew up in that era, used to often finish lectures to me when I was a kid with "alles in ordnung", as in "straighten up and fly right -- OR DER VIL BE CONSECVENCES!!!"
As to the green police -- funny commercial, but somewhat too close to home for this CA boy. The enviros here would see nothing out of order with fining someone $5000 for throwing a plastic bottle in a trash can instead of a recycle bin.