1.   These children are breathing traffic fumes all day long.

2.   I coughed in the traffic fumes.

3.   Traffic fumes accounted for a growing proportion of the problem.

4.   Traffic fumes are the main cause for concern, the report claims.

5.   Traffic fumes are the biggest cause of air pollution in nearly half the cities.

6.   Patrons of sidewalk cafes along the park no longer inhale traffic fumes with their food.

7.   Traffic fumes and noise?

8.   He contends the tree and shrubbery more likely fell victim to traffic fumes than to his smoke.