Ashley Cooper / Old Cave houses in Guadix, Andalucia, Spain. Up to 10,000 people still live in cool underground houses dug out of the rock, this area known as the Barrio Santiago is a mix of modern cave houses and an...

Ashley Cooper / Old Cave houses in Guadix, Andalucia, Spain. Up to 10,000 people still live in cool underground houses dug out of the rock, this area known as the Barrio Santiago is a mix of modern cave houses and an...

Ashley Cooper / Van with solar panels attached at a protest against fracking at a farm site at Little Plumpton, near Blackpool, Lancashire, UK, where the council for the first time in the UK, has granted planning per...

Ashley Cooper / King penguin (Aptenodytes patagonicus) with passenger from an expedition cruise. Salisbury Plain, South Georgia. February 2014.