A major international study has found that streetlights aren’t the only culprit when it comes to light pollution. Georgia MacMillan University of Galway researcher based in Dark Sky Park County Mayo joined Shane Coleman on the show.

A major international study has found that streetlights aren’t the only culprit when it comes to light pollution. Georgia MacMillan University of Galway researcher based in Dark Sky Park County Mayo joined Shane Coleman on the show.

A major international study has found that streetlights aren’t the only culprit when it comes to light pollution. Georgia MacMillan University of Galway researcher based in Dark Sky Park County Mayo&nbsp;joined Shane Coleman on the show.

Study reveals true sources of night-time light pollution

Newstalk Breakfast brings you all the news you need to set you up for the day – from politics, business, sport, entertainment and everything in between. Shane Coleman and Ciara Kelly have all the stories that matter, every weekday from 7-9AM. CONVERSATION THAT COUNTS | Ireland’s national independent talk station for news, sport, analysis and entertainmentListen to Newstalk at&nbsp;<a target="_blank" rel="noopener noreferrer nofollow" href="http://newstalk.com/listenlive">http://newstalk.com/listenlive</a>&nbsp;| Download the GoLoud app now, the new home for Newstalk

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Newstalk Breakfast brings you all the news you need to set you up for the day – from politics, business, sport, entertainment and everything in between. Shane Coleman and Ciara Kelly have all the stories that matter, every weekday from 7-9AM. CONVERSATION THAT COUNTS | Ireland’s national independent talk station for news, sport, analysis and entertainment Listen to Newstalk at http://newstalk.com/listenlive | Download the GoLoud app now, the new home for Newstalk

Newstalk Breakfast brings you all the news you need to set you up for the day – from politics, business, sport, entertainment and everything in between. Shane Coleman and Ciara Kelly have all the stories that matter, every weekday from 7-9AM. CONVERSATION THAT COUNTS | Ireland’s national independent talk station for news, sport, analysis and entertainmentListen to Newstalk at&nbsp;<a href="http://newstalk.com/listenlive" rel="noopener noreferrer">http://newstalk.com/listenlive</a>&nbsp;| Download the GoLoud app now, the new home for Newstalk

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Study reveals true sources of night-time light pollution

Study reveals true sources of night-time light pollution

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