yellow smoke
- hazeMurky atmospheric suspension
- sulfurYellow combustible element
- smogSunlight-activated urban pollution
- fogLow-lying cloud cover
- fumesAirborne chemical irritants
mustard gas · pollution · billow · toxic · acrid · chemical · factory · exhaust · plume · cloud · jaundice · nicotine · canary · amber · ochre · stain · wisp · choking
visibility/presence
yellow smoketransparency
State of being see-through
visibility · clarity · fresh air · clean air · open sky
air quality/purity
yellow smokefresh air
Unenclosed outdoor atmosphere
clean air · pure air · unpolluted air · mountain air · sea breeze