the factory stands on the outskirts of the city by the paved road on which cars move. smoke is coming out of the plant's pipes. th

tower landmark stadium transport vehicle wind skyscraper mast building monument city memorial skyline sky tree downtown factory stands outskirts paved road which cars move smoke coming out plant#39aph39#s pipes there grassy lawn front plant where trees grow cloudy air pollution asphalt atmospheric buildings cars move chimney chimneys city climate change clouds cloudy contamination ecological ecology economy edge town emissions energy engineering enterprise environment equipment exhaust factory building fumes grass lawn industrial industrial plant industrial-plant industry manufacturing meadow nature outdoors road pipes polluted air sky smoke smokestack street technology tree