Sharing is not just caring, it's also about giving credit - add this image to your page and give credit to the talented photographer who captured it.:
barrel beautiful building carbon chemical chemistry chimney city clean conservation construction diesel dioxide dirty distillation duty engine environment environmental ethanol exterior factory fossil fractional fuel futuristic gas gasoline global grangemouth grunge heavy industry life lpg machine metal modern natural night oil part pattern petrochemical pipe pipeline plant pollution refinery scene science shell smoke steam steel technology tower urban warming working