Oil Refinery Industrial Silhouette. A Polluting Refinery With The Sun Set In The Back.

KEYWORDS

air black burner catalyst catalytic chemical chimney color colorful complex dawn diesel dioxide distill distilling dusk economy emission energy environment environmental factory fossil fuel fumes gas gasoline global horizontal industrial industry landscape manufacture manufacturing oil oilfield orange petrochemical petrol petroleum pipeline plant polluting pollution power process processing production protecting pump refinery refining silhouette smog smokestacks steam steel substance sunrise sunset tank technology tower toxic tube valve vapor vent warming work yellow