Pipes

Arches and columns

Pipe Grid Building

Three hydrants

smoke and sky

smoke and sky

Smoke and sky

Pipes smoke

Smoke and sunset

Smoke and sunset

Smoke and sunset

Industrial smoke

wall

Sky

Smoke and sky

Gas Pipe Construction

Construction site

Air Pollution

Industrial smoke

Industrial smoke

smoke and sunset

smoke and sunset

smoke and sunset

Fuel Tanks

Industrial Fuel Tanks

Pressure tanks under construction