If you see a vehicle emitting excessive amounts of smoke from the tailpipe, you can do something about it and help the region breathe easier. The Regional Smoking Vehicle Program (RSVP) is one of many efforts aimed at improving air quality in Dallas-Fort Worth. RSVP is designed to inform and help motorists when their vehicles produce excessive smoke and pollutants as well as allow North Texans to take an active role in helping the region comply with the federal ozone standard. RSVP covers all 16 counties in the region, which also includes Erath, Hood, Hunt, Navarro, Palo Pinto, and Somervell. You can anonymously report a smoking vehicle by calling 817-704-2522 or visiting www.smokingvehicle.net.