Locals in a canoe on the Sangha river, Dzanga Sangha National Park, UNESCO, Central African Republic

Sangha river, Dzanga Sangha National Park, UNESCO, Central African Republic

Pygmy woman going net hunting, Dzanga Sangha National Park, UNESCO, Central African Republic

Pygmy woman extracting water from a tree branch, Dzanga Sangha National Park, UNESCO, Central African Republic

Pygmy woman extracting water from a tree branch, Dzanga Sangha National Park, UNESCO, Central African Republic

Pygmy tribe in the jungle, Dzanga Sangha National Park, UNESCO, Central African Republic

Adult fin whale (Balaenoptera physalus) sub-surface feeding in the rich waters off the Svalbard Archipelago, Norway

Tamarix aphylla wood at the edge of the palm grove of Zagora, Draa River valley, Province of Zagora, Region Draa-Tafilalet, Morocco

System of protection against invasion of desert sand in palm grove of Zagora, Draa River valley, Province of Zagora, Region Draa-Tafilalet, Morocco

Adult black-browed albatross (Thalassarche melanophrys), pair in courtship display at nesting site on New Island, Falklands, South America

Sea urchins just caught and opened showing the edible cores (uni), Perna inlet, Palmizana, St Clement island, Hell's Islands (Pakleni), Hvar city, Hvar island, Croatia, Southeast Europe

Fruits of Acacia, Botanical Garden on El Nabatat Island (Kitchener's Island), Aswan, Egypt, North Africa, Africa

The endemic Opuntia cactus (Opuntia echios) cactus growing in the Galapagos Island Archipelago, UNESCO World Heritage Site, Ecuador, South America

View of the Fishing town of Petersburg, Southeast Alaska, United States of America

Adult bull southern elephant seal (Mirounga leonina) fleeing from another male challenger at Gold Harbour, South Georgia, Polar Regions

El Teide National Park, UNESCO World Heritage Site, Tenerife, Canary Islands, Spain, Atlantic, Europe

Guest from the Lindblad Expedition ship National Geographic Endeavour in the Galapagos Islands, UNESCO World Heritage Site, Ecuador, South America

Vibrant purple foxglove flowers with spotted throats, in a natural garden setting at Kew Gardens, London, England, United Kingdom, Europe

Thatched houses in a village of Embera native community living by the Chagres River within the Chagres National Park, Republic of Panama, Central America

Four fishermen with poles wading through mud during preparation for fish harvest, Rozmberk Pond, UNESCO Biosphere, Trebon, Jindrichuv Hradec District, South Bohemian Region, Czech Republic (Czechia), Europe

Self-sufficient labor-intensive farming in Ha Giang province, Vietnam.Traditional sustainable agriculture

Self-sufficient labor-intensive farming in Ha Giang province, Vietnam.Traditional sustainable agriculture

Renewable Energy concept with USB power cord with natural leaves

A controlled forest burn, a deliberate fire set to create a healthier and more sustainable forest ecosystem. The prescribed burn of forest creates the right condition for regrowth, Whitman County, Washington, USA