industrial landscape in ukraine. steel factory at sunset. pipes with smoke. metallurgical plant. steelworks, iron works

air building business carbon chemical chemistry chimney city construction ecology energy engineering environment equipment europe evening factory foundry from furnace gas global heavy industrial industry iron landscape manufacture manufacturing metal metallurgical metallurgy oil petrochemical pipe pipeline pipes plant pollution power problems production sky smoke smokestack smokestacks stack station steam steel steelworks sunset technology tower tube ukraine with works