Related Clues:
- Release English leader with important assignment
- Avoid one in time for discharge
- Environmental portmanteau
- Vista spoiler
- Urban air problem
- Pollution concern
- Skyline haze
- Return manuscript with green light for air pollution
- Portmanteau that, when heavy, hampers driver
- Emissions consequence
- Los Angeles haze
- Cause of a bad air day
- Polecat produces foul air
- Amount of money earned in the City? That stinks!
- San Joaquin Valley concern