Weblink: Light pollution: the problem, the solutions

Weblink: Light pollution: the problem, the solutions
Original hosted in "Cosmos", contributed by Social Updater on 19/06/2014
Tags: Lichtverschmutzung, Light pollution, Nachthimmel, Night Sky
Rating: -/5
Views: 8
Resource type: Educational Object
Languages: other
Target age group: 15-18
Copyright: Yes
Cost: Use is free of charge

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