Only HD Wallpapers
Hurricane over Florida — White
Earth from Space — Blue, Dramatic, Photograph, Clouds, Text
Earth from Space — Blue, Dramatic, Photograph, Clouds, Text
1200 × 960
an inconvenient truth
an inconvenient truth
1200 × 960
Oil Rig in Icy Water
Oil Rig in Icy Water
1200 × 960
Industrial Factory at Sunset — Orange
Industrial Factory at Sunset — Orange
1200 × 960
Dark Ocean at Night — Black
Dark Ocean at Night — Black
1200 × 960
Nuclear Power Plant Cooling Towers — Gray
Nuclear Power Plant Cooling Towers — Gray
1200 × 960
Polar Bears on Ice — White, Dramatic, Winter, Photograph
Polar Bears on Ice — White, Dramatic, Winter, Photograph
1200 × 960
Cracked Dry Earth — Black
Cracked Dry Earth — Black
1200 × 960
Pollution and environmental hazards
Pollution and environmental hazards
1280 × 1024
Penguins in a polluted alley
Penguins in a polluted alley
1200 × 827
Polar bears on melting ice
Polar bears on melting ice
1440 × 1050
The 11th Hour
The 11th Hour
1200 × 960
Satellite view of a hurricane
Satellite view of a hurricane
1920 × 1200
Man in Ice Storm
Man in Ice Storm
1024 × 768
Hurricane from space
Hurricane from space
800 × 600
Statue of Liberty in Ice
Statue of Liberty in Ice
1024 × 768
City under a Sky Portal
City under a Sky Portal
1024 × 768
Hurricane satellite view
Hurricane satellite view
2560 × 1600
Satellite view of a hurricane
Satellite view of a hurricane
1200 × 750
Hurricane over Florida
Hurricane over Florida
1024 × 768

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