Young Galapagos sea lion (Zalophus wollebaeki) underwater in the Galapagos Island Archipelago, UNESCO World Heritage Site, Ecuador, South America

Looking down into the Los Peces fresh water cave near Playa Giron, Matanzas Province, Cuba, West Indies, Caribbean, Central America

Typical cottage, boho and farmstead, Pan de Azucar, Vinales National Park, UNESCO World Heritage Site, Pinar del Rio, Cuba, West Indies, Caribbean, Central America

French angelfish, Pomacanthus paru, Ilha rata, Fernando de Noronha national marine sanctuary, Pernambuco, Brazil (S. Atlantic)

Split image of the lush vegetation above and bellow water, Sucuri river, Bonito, Mato Grosso do Sul, Brazil

Hamilton Island, Whitsunday Islands, Great Barrier Reef, Queensland

Forest damage in the coniferous forest on Mt. Grosser Arber, Naturpark Bayerischer Wald nature park, Bavaria, Germany, Europe

Hamilton Island, Whitsunday Islands, Great Barrier Reef, Queensland

Sunset on the mountain Großer Rachel in winter, spruces covered with snow and spruces dead by bark beetle infestation, Bavarian Forest National Park, Bavaria, Germany, Europe

Roseate Spoonbill (Ajaia ajaja) in flight, Ding Darling National Wildlife Refuge, Sanibel Island, Florida, USA, North America

Glasses with contaminated soil samples from old industrial sites, Altlast Zinkstrasse, New Ruhr Museum, Zollverein Coal Mine Industrial Complex, Essen, North Rhine-Westphalia, Germany, Europe

Charred, dead trees after a forest fire in Yellowstone National Park, Wyoming, USA

White Rhinoceros or Square-lipped Rhinoceros (Ceratotherium simum), Lake Nakuru National Park, near Nakuru, Rift Valley Province, Kenya, Africa

Wads of smoke from a forest fire pervading Sequoia National Park, California, USA

Sand Dune, Sossusvlei, Namib Desert, Namibia, Africa

Murlough National Nature Reserve, Dundrum Bay, County Down, Ireland