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 Date: 2008-02-26 05:44:00Observational astronomy Light Light pollution Lighting Light sources Astronomy Visibility Night Sky Pollution Dark-sky movement Street light |
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| First Page | Document Content | |
|---|---|---|
Date: 2008-02-26 05:44:00Observational astronomy Light Light pollution Lighting Light sources Astronomy Visibility Night Sky Pollution Dark-sky movement Street light |
Add to Reading List |
THE IMPORTANCE OF PROTECTING THE NIGHT SKY PERE HORTS Deputy Chairman of Cel Fosc. Catalonia. Spain Fear of the dark is firmly, almost instinctively rooted in human nature. This is logical,
