Hills of Demons and Fallen Angels, The Devil's Playground in Petrified Forest National Park, Arizona, United States of America, North America

Lake Eucumbene in the Snowy Mountains has fallen to very low levels after 15 years of drought, New South Wales, Australia, Pacific

Lake Eucumbene in the Snowy Mountains has fallen to very low levels after 15 years of drought, New South Wales, Australia, Pacific

Lake Eucumbene in the Snowy Mountains has fallen to very low levels after 15 years of drought, New South Wales, Australia, Pacific

Lake Eucumbene in the Snowy Mountains has fallen to very low levels after 15 years of drought, New South Wales, Australia, Pacific

Close-up of fallen leaves, Pennsylvania, USA

High angle view of leaves on grass, Sacramento, California, USA

High angle view of leaves on the grass, Capitol Park, Sacramento, California, USA

Desert road from Mukalla to Wadi Hadramaut, Yemen, Asia

Saltwort tidal flats, pioneer vegetation, salt marsh vegetation (Salicornia), red in autumn, Norderfriedrichskoog tidal flats, Nationalpark Schleswig-Holsteinisches Wattenmeer, Schleswig-Holstein Wadden Sea National Park, Eiderstedt peninsula, North Fries

Facade of a temple, Angkor Wat, Siem Reap, Cambodia