Industrial skyline with smoke

1680 × 1050

Factory smoke pollution

1280 × 1024

Industrial skyline under smoky sky

1280 × 1024

Factory at Sunset with Smoke

952 × 720

Factory smokestacks emitting pollution

1300 × 1012

Factory smokestacks at sunrise

1200 × 750

industrial pollution with surreal figure

1920 × 1200

Factory at sunset

1920 × 1080

Industrial Complex at Dusk — Purple

3666 × 2901

Smoke from Factory Chimneys — Orange, Dramatic, Sunset

1920 × 1200

Smoke from Factory Chimneys — Orange, Dramatic, Sunset, Photograph

800 × 600

Industrial Smokestack — Gray, Dramatic

3456 × 2304