ANU Astrophysicist Brad Tucker joins Laurel, Gary and Mark on 4BC Breakfast to discuss the impacts of light pollution, both physical and visual. 

ANU Astrophysicist Brad Tucker joins Laurel, Gary and Mark on 4BC Breakfast to discuss the impacts of light pollution, both physical and visual.

If it's happening in Brisbane, you'll hear about it first on 4BC Breakfast with Peter Fegan.

If it's happening in Brisbane, you'll hear about it first on 4BC Breakfast with Peter Fegan.

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