Industrial landscape with river and power plant

1600 × 1200

Cityscape with bridge and river

1200 × 750

Power plant by a river

1280 × 960

Mechanical Landscape

1200 × 900

Sunset over industrial river

1024 × 768

Cityscape with Bridge — Blue, Serene

1200 × 750

Steam Train Crossing Bridge — Yellow

1280 × 900

Wind turbines in green landscape

1600 × 1000

Green Tree-like Creatures

1920 × 1200

green city on a planet

1200 × 948

Abandoned Boat Near Power Plant

2560 × 1024

Planet Earth Globe — Green, Serene

1600 × 1200