Word: SMOG

The word SMOG has appeared in at least 261 clues on different crosswords.

Clue(s)
Urban haze
Pollution that car emissions contribute to
Environmental concern
Cause of a bad air day
Urban haze
City haze
Urban haze
Urban haze
Cause of an air quality alert
Layer of polluted air
Polluted air
Kind of alert
Air quality concern
Air impurifier
Urban air pollution
Urban haze
Sign of air pollution
City haze
Air pollution
Urban haze
Kind of alert
Urban portmanteau
Air quality problem
Low-lying pollution
Metropolitan visibility problem
Urban woe
Visible urban pollution
Environmental menace
Emissions result
Urban alert cause
Skyline obscurer
Air pollution
Unwanted blanket
Visible air pollution
Air quality reducer
Industrial portmanteau
__ alert
Smoke and fog
Layer over some cities
Urban haze
Urban air pollution
City choker
Unhealthy visibility reducer
E.P.A. concern
Material for urban lungs
Urban bane
Urban eye irritant
Urban haze
Sun blocker
Atmospheric pollutant
L.A. haze
Minneapolis "supergroup" Golden ___
Los Angeles skyline haze
Choking cause
Beijing blanket
City air pollution
Urban air pollution
City's dirty air
Possible cause of heavy breathing
Unhealthful haze
Air pollution
It may be thick in L.A. or Houston
Urban haze
It may be thick in Houston
Metro-area haze
E.P.A. concern
Unhealthy air
Factor in an air quality rating
Foul mist
Pollution in big cities
It might hang over your head
Urban haze
Skyline-obscuring pollution
Big-city pollution
Air that can be hazardous to breathe
City air
Los Angeles woe
Beijing air pollution
Urban haze
Result of atmospheric inversion
Urban haze
Cause of a bad air day
Air pollution
Skyline obscurer
Layer of polluted air
Los Angeles problem
Industrial settler?
Unhealthful urban air
Urban air pollution
Cause of a bad air day
Sun blocker
Urban problem
City haze
Freeway byproduct
Air pollution
Polluted haze that worsens asthma
Air Quality Index factor
Air pollution
L.A. air problem
Unhealthy mist
Visible air pollution
L.A. blight
Air problem in Los Angeles
Urban air pollution
L.A. haze
Haze over Beijing
Urban pall
Urban air pollution
Los Angeles blight
Pollution problem
Pollution in the sky
Visibility reducer in big cities
Urban air pollution
City air pollution
Los Angeles blight
Visibility obstacle
Unhealthful urban air
Urban haze
Urban concern
Kind of alert
Reason for a bad air day?
Unhealthy air
Urban haze
Visible pollution
Urban portmanteau
Polluted air
Unhealthful urban air
Urban pollution
Air apparent?
Pollution in the sky
Haze combined with smoke
Urban air pollution
Foul mist
It's hardly a breath of fresh air
Urban pall
Air problem that traffic emissions contribute to
Pollution
Urban air pollution
San Joaquin Valley haze
Polluted air
Air quality issue
Los Angeles skyline haze
Unhealthy haze in Beijing
Urban haze
Urban haze
Polluted air
City haze
Pollution problem
Layer of polluted air
Urban air pollution
Skyline obscurer
Los Angeles environmental concern
Urban air pollution
City haze
Pollution that can be caused by factory smokestacks
Air pollution
Dirty air
Low-lying pollution
Pollution in big cities
Urban air problem
City haze
Pollution partly caused by car exhaust
Polluted air
L.A. haze
Hazy pollution in a big city
Visible pollution
Urban pollution
City air pollution
Urban air pollution
City's dirty air
Urban portmanteau
Urban air pollution
Air pollution
Air pollution
Overhead cost of manufacturing?
Urban pollution
Foul mist
Air pollution
Visible air pollution
Skyline obscurer
Pollution that factors into the Air Quality Index
City air
Big-city pollution
City hazard
Skyline haze
Haze in cities
Air problem
Urban haze
Air pollution common in Los Angeles and Mexico City
Air pollution
Haze mixed with smoke
Emissions concern
Reason for an air quality alert
Los Angeles problem
Layer of polluted air
Contributor to low visibility
Air pollution seen in urban areas
Unhealthful urban air
Pollution in city skies
Sun blocker
Polluted air
Urban problem
City haze
Delhi issue
Air pollution
Atmospheric condition that can be caused by wildfires
L.A. air problem
Pollution whose name is a combination of "smoke" and "fog"
Unhealthy mist
L.A. blight
Pollution that often obscures the L.A. skyline
L.A. haze
Air problem in many urban areas
Urban pall
E.P.A. concern
Haze over Los Angeles
Los Angeles blight
Urban air pollution
"Blanket" over Los Angeles
Atmospheric pollutant
City air pollution
Visible air pollution
Pollution in the sky
E.P.A. concern
Los Angeles blight
Air pollution
Cause of some breathing problems
Visibility obstacle
Pollution in big cities
Urban air pollution
Urban haze
Urban haze
Unhealthy air
Urban ill
Unhealthful urban air
Asthma trigger
Polluted air
Urban air pollution
Fog intensified by smoke
Polluted air
Urban haze
Los Angeles pollution problem
Foul mist
Air pollution
Urban pall
Pollution
Air pollution
Visible air pollution
Polluted air
Q: What happens when the ___ clears over Los Angeles? A: UCLA!
Unfresh air
Urban haze
Pollution that affects the Air Quality Index
Polluted air
Urban haze
Urban haze
Urban haze
E.P.A. concern
Kind of alert
Potential cause of a respiratory problem
Air pollution seen in urban areas