Inaki Relanzon / Volcanic eruption, Eyjafjallajokull, near the Myrdalsjokull glacier, South Iceland, april 2010.
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Uri Golman / Helicopter flying over volcanic eruption near Eyjafjallajoekull glacier, Iceland, 24th March 2010. Volcano previously dormant since 1821.
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Larry Michael / Autumn colours reflected in river water, Ontonagon River, flows into Lake Superior. Michigan, USA.
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Stefan Christmann / Emperor penguins (Aptenodytes forsteri) silhouetted at sunset with a sun dog phenomena, Atka Bay, Queen Maud Land, Antarctica. October.
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Richard Du Toit / Sundog or parhelion phenomena, Mountain Zebra National Park, South Africa.
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Chien Lee / Smokeless fires dance where natural gas seeps from cracks in limestone rocks, Tanjung Api National Park, Ampana, Indonesia
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Chien Lee / Smokeless fires dance where natural gas seeps from cracks in limestone rocks, Tanjung Api National Park, Ampana, Indonesia
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Uri Golman / Volcanic eruption near Eyjafjallajoekull glacier, Iceland, 24th March 2010. Volcano previously dormant since 1821.
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Uri Golman / Volcanic eruption near Eyjafjallajoekull glacier, Iceland, 24th March 2010. Volcano previously dormant since 1821.
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Uri Golman / Volcanic eruption near Eyjafjallajoekull glacier, Iceland, 24th March 2010. Volcano previously dormant since 1821.
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Patricio Robles Gil / Yasur volcano erupting at night, Tanna Island, Vanuatu Island, South Pacific
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Jabruson / Lava flow destroying trees and vegetation as if flows down mountain side, Kimanura volcano, Virunga NP, Democratic Republic of Congo (formerly Zaire)
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Grant McDowell / Dust storm preceeding thunderstorm in the Sahel, Mali, West Africa
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Grant McDowell / Dust storm preceeding thunderstorm in the Sahel, Mali, West Africa
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Jabruson / Lava fountain and subsequent flow from active Kimanura volcano, Virunga NP, Democratic Republic of Congo, formerly Zaire
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Grant McDowell / Dust storm preceeding thunderstorm in the Sahel, Mali
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Grant McDowell / Dust storm preceeding thunderstorm in the Sahel, Mali
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John Cancalosi / Lightning at night, Tucson, Arizona, USA
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John Downer / Raining fish - a reconstruction for BBC TV series 'Supernatural' (1999). It is thought that naturally occuring events are caused by fish being lifted by rotating winds, such as tornadoes, dust devils...
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Larry Michael / Autumn reflections in river water. USA.
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Philippe Clement / Glacial melt water from melting glacier, Gran Paradiso NP, Alps, Italy
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Ben Osborne / Stream waterfall over moss with primroses. Scotland, UK
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Paul Hobson / Waterfall Peak district, Derbyshire, UK
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Larry Michael / Autumn colours reflected in water. USA
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Thomas Lazar / Waterfall at Bond Falls, Michigan, USA
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Niall Benvie / River North Esk cutting through sandstone conglomerate. Edzell Angus, Scotland, UK
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Chien Lee / Smokeless fires dance where natural gas seeps from cracks in limestone rocks, Tanjung Api National Park, Ampana, Indonesia
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Orsolya Haarberg / Red tidal pools along the coast, a very rare phenomena, the colour comes from high concentration of salt-loving bacteria in the water, Heroy municipality, More og Romsdal, Norway. May.