Sandstone and snow (aerial), Comb Ridge, Utah
Minerals in glacial stream, Iceland
Barrier reef around Mt O'Temanu, Bora Bora,Tahiti
Morning mist over rainforest, Danum Valley Conservation Area, Borneo
Flowering dipterocarp tree in rainforest, Danum Valley, Sabah, Borneo
Sandstone and snow, Comb Ridge, Utah
Malaspina glacier, Wrangell-St. Elias National Park, Alaska, USA
Glacial valley, Wrangell-St. Elias National Park, Alaska, USA
Monsoon clouds over ocean, Madagascar
Monument Valley, Arizona
aerial, Comb Ridge, snow, Sandstone
Terraced rice paddies, Central Madagascar
Cropland bordering rainforest habitat, Iguacu National Park, Brazil
Vegetated sand dunes, NamibRand Nature Reserve, Namibia
Sand dunes, Namib-Naukluft National Park, Namibia
Wetlands, Copper River Delta, Alaska, USA
Grand Prismatic Spring, Yellowstone National Park, Wyoming, USA
Sandstone and snow, Comb Ridge, Utah, USA
Sand dunes, Dubai, United Arab Emirates
Braided river, Skeidararsandur, Iceland
Sustainable agriculture, Betsilo terrace fields, Central Madagascar
Sandstone layers, Comb Ridge, Utah, USA
Eroded limestone pinnacles, Bemaraha National Park, Madagascar
Animal tracks, Makgadikgadi Pans, Botswana
Algae patterns on salt pan, Makgadikgadi Pans, Botswana
Animal tracks across algae filled pans, Makgadikgadi Pans, Botswana
Barchan sand dunes, Skeleton Coast, Namibia
Algae patterns on salt pan, Makgadikgadi Pans, Botswana
Sandstone and snow (aerial), Comb Ridge, Utah
Minerals in glacial stream, Iceland
Barrier reef around Mt O'Temanu, Bora Bora,Tahiti
Morning mist over rainforest, Danum Valley Conservation Area, Borneo
Flowering dipterocarp tree in rainforest, Danum Valley, Sabah, Borneo
Sandstone and snow, Comb Ridge, Utah
Malaspina glacier, Wrangell-St. Elias National Park, Alaska, USA
Glacial valley, Wrangell-St. Elias National Park, Alaska, USA
Monsoon clouds over ocean, Madagascar
Monument Valley, Arizona
aerial, Comb Ridge, snow, Sandstone
Terraced rice paddies, Central Madagascar
Cropland bordering rainforest habitat, Iguacu National Park, Brazil
Vegetated sand dunes, NamibRand Nature Reserve, Namibia
Sand dunes, Namib-Naukluft National Park, Namibia
Wetlands, Copper River Delta, Alaska, USA
Grand Prismatic Spring, Yellowstone National Park, Wyoming, USA
Sandstone and snow, Comb Ridge, Utah, USA
Sand dunes, Dubai, United Arab Emirates
Braided river, Skeidararsandur, Iceland
Sustainable agriculture, Betsilo terrace fields, Central Madagascar
Sandstone layers, Comb Ridge, Utah, USA
Eroded limestone pinnacles, Bemaraha National Park, Madagascar
Animal tracks, Makgadikgadi Pans, Botswana
Algae patterns on salt pan, Makgadikgadi Pans, Botswana
Animal tracks across algae filled pans, Makgadikgadi Pans, Botswana
Barchan sand dunes, Skeleton Coast, Namibia
Algae patterns on salt pan, Makgadikgadi Pans, Botswana