Ingo Arndt / Fisheries Protection Vessel (Pharos) arrived at King Edward Point with King penguins on shoreline, South Georgia Heritage Trust Rat Eradication Project, South Georgia, February 2011

Nigel Cattlin / View from Golden Cap, looking east across National Trust land to Seatown, West Bay and Chesil Beach. Jurassic Coast, Dorset, England, UK. May.

Nigel Cattlin / Southwest coast path through National Trust's Golden Cap Estate, looking west towards Charmouth. Lyme Bay, Dorset, England, UK. May 2017.

Ashley Cooper / Big green Footsteps sign on Eigg Harbour, Scotland, UK. May 2012

Ashley Cooper / Crofter and Eigg Electric employee amongst the array of backup batteries that store sufficient to power the island for 24 hours. Isle of Eigg is powered by renewable energy and backup batteries store...

Ashley Cooper / Plastic rubbish washed up at the singing sands on the west coast of the Isle of Eigg, Scotland, UK. May 2012

Ashley Cooper / Fishing net washed up at the singing sands on the west coast of the Isle of Eigg, Scotland, UK. May 2012

Ashley Cooper / Solar panels on the Isle of Eigg which relies exclusively on renewable energy. Scotland, UK. May 2012

Ashley Cooper / A crofter and Eigg Electric employee checking the inverters from the various renewable sources Isle of Eigg, Scotland, UK. May 2012

Ashley Cooper / Inverters for renewable generators on the island. Isle of Eigg, Scotland, UK, May 2012

Ashley Cooper / An Eigg crofter and Eigg Electric employee next to their aray of solar PV panels. Isle of Eigg, Scotland, UK. May 2012

Ashley Cooper / The Isle of Eigg off Scotland's west coast, shows the way forward to a renewable future. in 1997 the island was purchased from its fuedal landlord by the Eigg Heritage Trust, a partnership between the...