Oil drilling rigs. Ensco 80 jackup oil rig (left) being towed past the Arctic 2 anchored semi-submersible rig (right). Photographed in the Cromarty Fi

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Oil drilling rigs. Ensco 80 jackup oil rig (left) being towed past the Arctic 2 anchored semi-submersible rig (right). Photographed in the Cromarty Firth, near Invergordon, Scotland.

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Size: 5062px × 3362px
Photo credit: © DUNCAN SHAW/SCIENCE PHOTO LIBRARY / Alamy / Afripics
License: Licensed
Model Released: No

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