Abandoned Site Of Steel Mill.
Robert Brook/science Photo Library
Waste-to-energy Anaerobic Digestion Plant
Robert Brook/science Photo Library
Chemical Plant By Houses
Jim Varney/science Photo Library
True-colour Satellite Image Of North-east England
Nrsc Ltd/science Photo Library
Petrochemical Plant
Robert Brook/science Photo Library
Chemical Plant At Night
Martin Bond/science Photo Library
Chemical Plant
Getmapping Plc
True-colour Satellite Image Of Northern England
Planetobserver