SMOG
🏭🌫️😷
Example
Thick smog obscured the mountains during our morning commute today.
Definition
Harmful haze from air pollution, a mix of smoke and fog
To have a vehicle undergo an emissions test (US, chiefly California)
Thick smog obscured the mountains during our morning commute today.
Harmful haze from air pollution, a mix of smoke and fog
To have a vehicle undergo an emissions test (US, chiefly California)