Cabo San Lucas, Baja California, Mexico Mount Everest, seen over Nuptse ridge, Himalayas, Nepal, Asia Cardon cactus, near Loreto, Baja California, Mexico Steam from hot springs, Yellowstone National Park, Wyoming, USA Downtown seen from Gateway Arch, which casts a shadow, St. Louis, Missouri Southern highlands near Saraguro, Ecuador Desert road near Santa Rosalia, Baja California, Mexico Cardon cacti by main road down Baja California, near Loreto, Mexico Polar bear on pack ice north of Spitsbergen, Norway, Scandinavia, Polar Regions Qaqortoq, southern Greenland Kujatdeleq Glacier, Prins Christian Sund, southern Greenland Devaprayag, Garwhal Himalaya, Uttarakhand, India Carved capital and lintels of limestone, Roman ruins, Palmyra, Syria, Middle East Seven Sisters Falls as seen from ferry, Geiranger Fjord, Norway Valle de los Hongosformed of volcanic ash, Creel, Chihuahua, Mexico Mississippi River, Vicksburg, Mississippi Winter eruption, Old Faithful geyser, Yellowstone National Park, Wyoming, USA Old copper mine buildings, Kennecott, Wrangel Mountains, Alaska View from Panecillo, Quito, Ecuador Bay near Loreto, into Sea of Cortez, Baja California, Mexico Central highlands, town of Banos, built on a lava terrace, Ecuador Volcanic plateau of Sierra Tarahumara, above Copper Canyon, Chihuahua, Mexico Volcanic plateau of Sierra Tarahumara, above Copper Canyon, Chihuahua, Mexico Romanche Glacier, Beagle Channel (Glacier Alley), Tierra del Fuego, Chile, South America Valley filled with clouds in Andes central highlands Versuvius Volcano seen from Pompeii, Pompeii, Campania, Italy Punta Gasparena coast south from Todos Santos, Baja California, Mexico Prins Christian Sund, lateral and medial moraines on Igdlorssuit Glacier, Greenland Romanche Glacier, Beagle Channel (Glacier Alley), Tierra del Fuego, Chile, South America Misahualli in The Oriente, head of navigation on Rio Napo, Ecuador Iguazu Falls, Brazil, Looking Across To Argentinian Falls, Brazil, South America Steam plume from rising dome within crater, Mount St. Helens, Washington state Old harbour at Dubrovnik, Croatia Panamax-sized container ship goiing up through Gatun Locks on Panama Canal, Panama Turkey vultures on Cardon cacti, morning warm-up, San Ignacio, Baja California, Mexico Playa Los Bohios, Maunabo, south coast of Puerto Rico, Caribbean, Central America Red bearberry on trundra shelf above Dalton Highway, Brooks Range, Alaska Electric mules guiding Panamax ship through Miraflores Locks on the Panama Canal, Panama East coast of Baja California, Sea of Cortez, north of La Paz, Mexico El Santuario de la Virgen del Cisne, in village of El Cisne, Ecuador Las Penas barrio, historic centre on the hill of Cerro Santa Ana, Guayaquil, Ecuador Volcan las Tres Virgenes, Santa Rosalia, Baja California, Mexico Geothermal steam, Yellowstone National Park, Wyoming Part Of Seven Sisters Waterfall, Geiranger Fjord, More Og Romsdal, Norway, Scandinavia Village of Salati on Zaruma to El Cisne road, in southern highlands, Ecuador Cassis, Les Calanques, Provence, France Cascada de Basaseachi, a 246m waterfall, Copper Canyon, Chihuahua, Mexico Snake River cutting through terrace, Grand Teton National Park, Wyoming, USA Page 1 Page 3