River Culm, Culm Valley, Devon, England, United Kingdom, Europe

A walker stands on a boulder beside the isolated Bear Rock, a Culm pinnacle near Hartland Quay, Culm Coast, North Devon, England, United Kingdom, Europe

The light of the setting sun illuminates the unusual architecture of Blackchurch Rock, which lies under cliffs between Clovelly and Hartland Point, Culm Coast, North Devon, England, United Kingdom, Europe

The light of the setting sun illuminates the unusual architecture of Blackchurch Rock, which lies under cliffs between Clovelly and Hartland Point, Culm Coast, North Devon, England, United Kingdom, Europe

Rock climber in action, Culm Coast, North Devon, England, United Kingdom, Europe

Rock climber in action, Culm Coast, North Devon, England, United Kingdom, Europe

Rock climber in action, Culm Coast, North Devon, England, United Kingdom, Europe

River Culm, Culm Valley, Devon, England, United Kingdom, Europe

River Culm, near Rewe, Devon, England, United Kingdom, Europe

River Culm near Rewe, Devon, England, United Kingdom, Europe

River Culm, near Rewe, Devon, England, United Kingdom, Europe

Aerial picture, Gelsenkirchen-Sued refuse dump, Himmelstreppe, stairs, Rheinelbe dump, International building exhibition Emscherpark 1999, by the artist Herman Prigann, Wattenscheid, Bochum, Ruhr area, North Rhine-Westphalia, Germany, Europe

Aerial view, horizon observatory, Halde Hoheward, slag heap, Herten, North Rhine-Westphalia, Germany, Europe

Aerial view, Halde Hoheward, slag heap, horizon observatory, Herten, North Rhine-Westphalia, Germany, Europe

Large Red Damselfly (Pyrrhosoma nymphula) hatching

01_ (Enallagma cyathigerum) on a culm in boggy waters, Lower Saxony, Germany, Europe