Green Building: The Advantages of Dark Skies
While most of the focus in sustainable building is on energy efficiency, water conservation, and the efficient use of appropriate materials, preserving dark skies is a feature that may not immediately come to mind. But the LEED rating system includes a credit (Sustainable Sites: Light Pollution Reduction) for minimizing light pollution. So why are dark skies an element of green building?
Perhaps the most vocal advocates for dark skies are astronomers, both
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