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Blue Flame, Colour photograph (Giclée) by Shane Lamb. Alaskan night sky is dark from August to April. The Aurora is a natural light display caused by charged particles from the sun interacting with the earth's atmosphere. When these particles collide with oxygen, yellows and greens are produced, with nitrogen they produce reds, violets and rarely blues

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from Etsy

Modern New York Photography, Abstract NYC Art, Queensboro Bridge at Night, Green Wall Art, Travel Photography "The City That Sparkled"

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Green | Grün | Verde | Grøn | Groen | 緑 | Emerald | Brunswick | Moss | Colour | Texture | Style | Form |

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from 99TravelTips

101 Most Beautiful Places To Visit Before You Die! (Part V)

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