Scotland, Isle of North Uist, Traigh Stir. Sunset at Traigh Stir beach, near Hosta on the Isle of North Uist.

Scotland, Isle of North Uist, Traigh Stir. Sunset at Traigh Stir beach, near Hosta on the Isle of North Uist.

Scotland, Isle of North Uist, Traigh Stir. Sunset at Traigh Stir beach, near Hosta on the Isle of North Uist.

Scotland, Isle of North Uist, Traigh Stir. Sunset at Traigh Stir beach, near Hosta on the Isle of North Uist.

Scotland, Isle of North Uist, Traigh Stir. Sunset at Traigh Stir beach, near Hosta on the Isle of North Uist.

United States of America, Nevada, Rhyolite Ghost Town. Abandoned building in the Rhyolite Ghost Town in the Nevada Desert.

United States of America, Nevada, Rhyolite Ghost Town. Abandoned building in the Rhyolite Ghost Town in the Nevada Desert.

United States of America, Utah, Grafton Ghost Town. Abandoned building in an abandoned ghost town in Utah.

England, Northumberland, Alnwick Castle. Alnwick Castle photographed with an infrared camera.

Northern Ireland, Country Antrim, White Park Bay. An abandoned Youth Hostel overlooking White Park Bay part of the Giants Causeway World Heritage Site (UNESCO).

England, Cumbria, Lake District National Park. Black Sail hut, a remote YHA youth hostel located in Ennerdale, a wild valley on the north western edge of the Lake District National Park.

England, Cumbria, Lake District National Park. Black Sail hut, a remote YHA youth hostel located in Ennerdale, a wild valley on the north western edge of the Lake District National Park.

England, Lincolnshire, Lincoln. Full moon behind Lincoln Cathedral in the historic UK city of Lincoln.

England, Lincolnshire, Lincoln. Lincoln Cathedral in the historic UK city of Lincoln.

England, North Yorkshire, York City. Ghost Walk starting point sign on a wall near the River Ouse.

England, North Yorkshire, York City. Ghost Walk starting point sign on a wall near the River Ouse.

England, North Yorkshire, York City. Ghost Walk starting point sign on a wall near the River Ouse.

Scotland, Scottish Highlands, Cairngorms National Park. View from the the Old Military Road (now part of the A939) from near the Bridge of Brown looking across a snow covered valley towards the mountain peaks of the Cairngorms National Park.

Scotland, Scottish Highlands, Cairngorms National Park. View from the the Old Military Road (now part of the A939) from near the Bridge of Brown looking across a snow covered valley towards the mountain peaks of the Cairngorms National Park.

Scotland, Scottish Highlands, Cairngorms National Park. Horses grazing in a winter landscape of snow covered fields, hills and mountains near Nethy Bridge.

England, Northumberland, Plessey Woods Country Park. Black & White, infrared photograph of woodland in the Plessey Woods Country Park.

Scotland, Edinburgh, Parliament Square. Covered walkway at Parliament House, originally home of the Scottish Parliament but now host to the Supreme Courts of Scotland.

Scotland, Scottish Borders, Sheep near Glentude Hill. A thick coat of wool helps to ensure that grazing sheep can survive the hostile environment of the winter months in the Scottish Borders.

Bolivia, Southern Altiplano, Salar de Uyuni. Cacti growing on Isla de Pescado (Fish Island) located on the largest and highest salt flat in the world – The Salar de Uyuni.

Bolivia, Southern Altiplano, Salar de Uyuni. Cacti growing on Isla de Pescado (Fish Island) located on the largest and highest salt flat in the world – The Salar de Uyuni.

Bolivia, Southern Altiplano, Salar de Uyuni. Cacti growing on Isla de Pescado (Fish Island) located on the largest and highest salt flat in the world – The Salar de Uyuni.

Bolivia, Southern Altiplano, Salar de Uyuni. Cacti growing on Isla de Pescado (Fish Island) located on the largest and highest salt flat in the world – The Salar de Uyuni.

Bolivia, Southern Altiplano, Salar de Uyuni. Cacti growing on Isla de Pescado (Fish Island) located on the largest and highest salt flat in the world – The Salar de Uyuni.

Bolivia, Southern Altiplano, Salar de Uyuni. Cacti growing on Isla de Pescado (Fish Island) located on the largest and highest salt flat in the world – The Salar de Uyuni.

Bolivia, Southern Altiplano, Salar de Uyuni. Cacti growing on Isla de Pescado (Fish Island) located on the largest and highest salt flat in the world – The Salar de Uyuni.

Bolivia, Southern Altiplano, Salar de Uyuni. Cacti growing on Isla de Pescado (Fish Island) located on the largest and highest salt flat in the world – The Salar de Uyuni.

Bolivia, Southern Altiplano, Salar de Uyuni. Cacti growing on Isla de Pescado (Fish Island) located on the largest and highest salt flat in the world – The Salar de Uyuni.

Bolivia, Southern Altiplano, Salar de Uyuni. Cacti growing on Isla de Pescado (Fish Island) located on the largest and highest salt flat in the world – The Salar de Uyuni.

Bolivia, Southern Altiplano, Salar de Uyuni. The worlds largest and highest salt flat, The Salar de Uyuni, viewed at dawn.

Bolivia, Southern Altiplano, Salar de Uyuni. The worlds largest and highest salt flat, The Salar de Uyuni, viewed at dawn.

Bolivia, Southern Altiplano, Salar de Uyuni. The worlds largest and highest salt flat, The Salar de Uyuni, viewed at dawn.

Bolivia, Southern Altiplano. Small plants cling for survival amid rock formations high in the desert plateau of the Bolivian Southern Altiplano.

Bolivia, Southern Altiplano. Small plants cling for survival amid rock formations high in the desert plateau of the Bolivian Southern Altiplano.

Bolivia, Southern Altiplano. Vegetation clinging for survival amid rock formations high in the desert plateau of the Bolivian Southern Altiplano.

Bolivia, Southern Altiplano. Vegetation clinging for survival amid rock formations high in the desert plateau of the Bolivian Southern Altiplano.

Bolivia, Southern Altiplano. Vegetation clinging for survival amid rock formations high in the desert plateau of the Bolivian Southern Altiplano.

NEW ZEALAND, Southland, Lake Manowai. The ghostly remains of a flooded forest with snow covered Townley Mountain range behind