Ancient drawings (petroglyphs) on sandstone rock, dating back 6000 years to the early stone age, of camels and also animals no longer found in the area, Twyfelfontein, UNESCO World Heritage Site, Namibia, Africa

Twyfelfontein rock engravings (petroglyphs) dating from the late Stone Age, between 6000 and 2000 years, UNESCO World Heritage Site, Kunene region, Namibia, Africa

Twyfelfontein rock engravings (petroglyphs) dating from the late Stone Age, between 6000 and 2000 years, UNESCO World Heritage Site, Kunene region, Namibia, Africa

Common Loon (Gavia immer) adult with a chick on its back, Lac Le Jeune Provincial Park, British Columbia, Canada, North America

Seville Cathedral (Cathedral of Santa Maria de la Sede), former ancient Almohad mosque, UNESCO, Seville, Andalusia, Spain

Twyfelfontein rock engravings (petroglyphs) dating from the late Stone Age, between 6000 and 2000 years, UNESCO World Heritage Site, Kunene region, Namibia, Africa

Twyfelfontein rock engravings (petroglyphs) dating from the late Stone Age, between 6000 and 2000 years, UNESCO World Heritage Site, Kunene region, Namibia, Africa

Petroglyphs, Colorado River basin, 6000 BC to 1300 AD, Utah, United States of America, North America

Morgenstraich (morning parade), Fasnact spring carnival, Lucerne, Switzerland, Europe

White-breasted cormorants (Phalacrocorax lucidus) sitting on a tree on a little island at the source of the Nile, Jinja, Uganda, East Africa, Africa

6000, 2000 year old Teracotta figures, Army of Teracotta warriors, Xian, Shaanxi Province, China

Religious Islamic text, The Quran, over 6000 verses in 114 chapters called Surahs, Tamil translation, Kuala Lumpur, Malaysia

Religious Islamic text, The Quran, over 6000 verses in 114 capters called Surahs, paper and digital Quran, Vietnam

The renovated Cutty Sark, Greenwich, London, England, United Kingdom, Europe

Mallard Duck (Anas platyrhynchos), Lake Varese, Varese, Lombardy, Italy, Europe

An adult northern fulmar (Fulmarus glacialis), taking flight off the east coast of Greenland, Polar Regions

Aurora Borealis (Northern Lights) over a chalet overlooking Myllikoski rapids of frozen river, Ruka Kuusamo, Lapland, Finland, Europe

Aerial of the Kremlin and the Trinity Cathedral in Pskov, UNESCO World Heritage Site, Pskov, Russia, Europe

The Gapstow Bridge in early morning after a snowfall in Central Park, New York State, New York City, United States of America

Detail on the Blacksmiths Needle, Quayside, Newcastle-on-Tyne, England, United Kingdom, Europe

Twyfelfontein rock engravings (petroglyphs), dating from the Late Stone Age between 6000 and 2000 years, UNESCO World Heritage Site, Kunene region, Namibia, Africa

Street scene Fiske Compagniet Restauration restaurant and Arctic Polare shop in Storgata in Tromso, Arctic Circle, Northern Norway

Tropical flower, Costa Rica, Central America

Roman theatre, 6000 seat capacity, completed in 169-177 AD, under Marcus Aurelius, Amman, Jordan, Middle East

Etchings on sandstone, 6000 years old, finest rock art in Africa, Twyfelfontein, Damaraland, Namibia, Africa

Torah scroll and the two Rimonim, Paris, France, Europe

Rock carvings between 2000 and 6000 years old on ice striations, Hjemmeluft UNESCO World Heritage Site, Alta, Finnmark, Norway, Scandinavia, Europe

Mogao Caves, UNESCO World Heritage Site, Dunhuang, Gansu Province, China, Asia

Lindblad Expeditions Guests working as a team to take phoptographs in the Galapagos Island Archipeligo, Ecuador. No model release available for this image.

A new multi million dollar desalination plant in Sydney, New South Wales, Australia, Pacific

`Festa dels Traginers´, Feast of the muleteer in Balsareny. Accordionist. Balsareny. Comarca del Bages. Eix del Llobregat, Catalonia, Spain.

GE Dash9 Diesel Train, approx 6000 horsepower, carting iron ore from Mt Tom Price to Port Dampier, Pilbara, Northwest Australia

Zorats Karer, 6000 B.C. stoneage observatory, menhir of Karahunj, Cara Hunge, Armenia, Asia

Zorats Karer, 6000 B.C. stoneage observatory, menhir of Karahunj, Cara Hunge, Armenia, Asia

Zorats Karer, 6000 B.C. stoneage observatory, menhir of Karahunj, Cara Hunge, Armenia, Asia

Zorats Karer, 6000 B.C. stoneage observatory, menhir of Karahunj, Cara Hunge, Armenia, Asia

Zorats Karer, 6000 B.C. stoneage observatory, menhir of Karahunj, Cara Hunge, Armenia, Asia

Zorats Karer, 6000 B.C. stoneage observatory, menhir of Karahunj, Cara Hunge, Armenia, Asia

Zorats Karer, 6000 B.C., stoneage observatory, menhir of Karahunj, Cara Hunge, Armenia, Asia

Hightech windmills, some standing 500 feet high when their blades are vertical, hum on the Altamont Pass of California as they produce clean electricity. Wind energy is the world's fastest growing energy source, expanding 25, 35 percent each year. In 2001, roughly 6000 megawatts of new wind capacity was installed around the world, enough to power 2 million American homes.

View of Golden Gate Bridge from beach, San Francisco, California, United States

Ramp at Whaling Station in Lajes do Pico, Pico Island, Azores, Portugal

Cobblestone street

France. Hunting. The European commission has adopted in january 2021 a ban on using lead 100m around any wetland in Europe. In the future, the lead will be totally banned as 6000 tons of lead is put into nature by hunters every year. There is already new anmunitions with zinc, steel, tungsten and bismuth but much more expansive than lead.

France. Hunting. The European commission has adopted in january 2021 a ban on using lead 100m around any wetland in Europe. So far in France, the ban is only 30m. In the future, the lead will be totally banned as 6000 tons of lead is put into nature by hunters every year causing death of thousands of birds (here a mallard) eating lead balls.

France. Hunting. The European commission has adopted in january 2021 a ban on using lead 100m around any wetland in Europe. So far in France, the ban is only 30m. In the future, the lead will be totally banned as 6000 tons of lead is put into nature by hunters every year causing death of thousands of birds (here a mallard) eating lead balls.

France. Hunting. The European commission has adopted in january 2021 a ban on using lead 100m around any wetland in Europe. So far in France, the ban is only 30m. In the future, the lead will be totally banned as 6000 tons of lead is put into nature by hunters every year. There is already new anmunitions with zinc, steel, tungsten and bismuth.

France. Hunting. The European commission has adopted in january 2021 a ban on using lead 100m around any wetland in Europe. So far in France, the ban is only 30m. In the future, the lead will be totally banned as 6000 tons of lead is put into nature by hunters every year. There is already new anmunitions with zinc, steel, tungsten and bismuth.

France. Hunting. The European commission has adopted in january 2021 a ban on using lead 100m around any wetland in Europe. In the future, the lead will be totally banned as 6000 tons of lead is put into nature by hunters every year. There is already new anmunitions with zinc, steel, tungsten and bismuth but much more expansive than lead.

France. Hunting. Lead balls. The European commission has adopted in january 2021 a ban on using lead 100m around any wetland in Europe. So far in France, the ban is only 30m. In the future, the lead will be totally banned as 6000 tons of lead is put into nature by hunters every year. There is already new anmunitions with zinc, steel, tungsten and bismuth.

France. Hunting. The European commission has adopted in january 2021 a ban on using lead 100m around any wetland in Europe. So far in France, the ban is only 30m. In the future, the lead will be totally banned as 6000 tons of lead is put into nature by hunters every year. There is already new anmunitions with zinc, steel, tungsten and bismuth.