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(BBC Newsline 6.30 - 01/11/2007 / Reporter: Mike McKimm) BBC Newsline explores the problem of light pollution which is a major headache for local astronomers.
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The bright lights of our towns and cities may help us see in the dark but they hide many of the brilliant sights of space. Increasing light pollution has become a major headache for those who need to look into or use the night sky.


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