Tourist lodge near the Eqi glacier, Ilulissat, Western Greenland, Denmark, Polar Regions

Town centre, Mindo, a centre for tourism in the Cloud Forest involving zip lining, rafting, bird watching and nature tours, Mindo, Ecuador, South America

Agandi Eco Lodge (the huts), Bwindi Impenetrable Forest National Park, UNESCO World Heritage Site, Uganda, East Africa, Africa

Eco-tourists by Padam Lake and Jogi Mahal hunting lodge in Ranthambhore National Park, Rajasthan, Northern India

Agandi Eco Lodge (the huts), Bwindi Impenetrable Forest National Park, UNESCO World Heritage Site, Uganda, East Africa, Africa

Eco-tourists by Padam Lake and Jogi Mahal hunting lodge in Ranthambhore National Park, Rajasthan, Northern India

Agandi Eco Lodge (the huts), Bwindi Impenetrable Forest National Park, UNESCO World Heritage Site, Uganda, East Africa, Africa

Makasutu Eco Lodge near Banjul, Gambia, West Africa, Africa

Makasutu Eco Lodge near Banjul, Gambia, West Africa, Africa

Tourist transport to the eco lodges in Tortuguero National Park, Costa Rica, Central America

Tourist transport to the eco lodges in Tortuguero National Park, Costa Rica, Central America

Makasutu Eco Lodge near Banjul, Gambia, West Africa, Africa

Eco Lodges on the canal at Tortuguero, Tortuguero National Park, Caribbean Coast, Costa Rica, Central America

Eco Lodges on the canal at Tortuguero, Tortuguero National Park, Caribbean Coast, Costa Rica, Central America

Bananas, papaya and oranges on fruit tray at Bulou's Eco Lodge, Navala Village, Viti Levu Island, Fiji.

Tui Talili preparing kava for guests at Bulou's Eco Lodge, Navala Village, Viti Levu Island, Fiji.

Eco tourism project Ningaloo Reef Retreat, Cape Range National Park, Ningaloo Marine Park

Eco tourism project Ningaloo Reef Retreat, Cape Range National Park, Ningaloo Marine Park

Advertisment for Lodge and Restaurant at the Everest Trail, Solukhumbu, Khumbu, Nepal

Advertisement sign for a trekking lodge, Solukhumbu, Khumbu, Mount Everest Region, Nepal