Robert Thompson / Razorbill (Alca torda) in flight, Great Saltee Island, County Wexford, Republic of Ireland, June

Chris Gomersall / 2020VISION / Sooty shearwater (Puffinus griseus) adult in flight over Irish sea off Pembrokeshire coast, Wales, UK, August 2010. Did you know? Hitchcock's film 'The Birds' was partly inspired by an incident in Mon...

Chris Gomersall / 2020VISION / European storm-petrel (Hydrobates pelagicus) in flight over Irish sea off Pembrokeshire coast, Wales, UK, August 2010

Florian Graner / Harbour porpoise {Phocoena phocoena} off Isle of Man, Irish Sea, UK. Digital composite

Jeff Rotman / Basking shark feeding on plankton {Cetorhinus maximus} off Isle of Man, Irish sea

Ashley Cooper / Sunset over the sea cliffs of St Bees Head West, Cumbria, England, UK.

Ashley Cooper / Methane, extracted from an old landfill site on Walney Island, to power a biogas generator producing green electricity, Cumbria, UK, with the Ormonde offshore wind farm in the background. February 201...

Ashley Cooper / Methane, extracted from an old landfill site on Walney Island, to power a biogas generator producing green electricity, Cumbria, UK, with the Ormonde offshore wind farm in the background. February 201...

Ashley Cooper / Two sources of renewable energy on Walney Island, Barrow in Furness, Cumbria, UK. In the foreground methane is being captures from an old landfill site, with the Walney windfarm out to sea behind. Jun...

Ashley Cooper / Transformer substation that connects all the electric cable from each turbine, before sending the electricity ashore. The Walney Offshore Windfarm project, Barrow in Furness, Cumbria, England, UK. Ju...

Ashley Cooper / An Irish sea gas platform and wind turbines in the Irish sea from Black Coombe in the Lake district, Cumbria, England, UK. November 2012

Ashley Cooper / An Irish sea gas platform and wind turbines in the Irish sea from Black Coombe in the Lake district, Cumbria, UK. November 2012