Oil field companies are often known for keeping a well-serviced fleet of trucks for their staff employees, including often replacing these trucks for aesthetic purposes in order to maintain a strong marketing position within their competitive marketplace of client oil and gas producers. One of the most notable deteriorations of oil field service vehicles with relatively little age and mileage is the exterior paint coating of the vehicle. What air pollutants do you think might be responsible for the deterioration of the vehicle paint color, luster, and integrity? Carefully explain your answer from a chemical perspective.