Vorgeschlagene Tags
emissions
exhaust
tailpipe
carbon dioxide
nitrogen oxide
acetaldehyde
hydrocarbons
fumes
smoke
burning oil
automobile
vehicle
car
polluted
pollution
oil
fuel
environment
hazard
greenhouse gas
ozone
industry
dirty
rusty
health risk
pollutant
harmful
lung desease
global warming
climate change
irritant
smog
unhealthy
hazardous
air