Tag: light-pollution
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We need to do more about light pollution
Paul M. Sutter for Universe Today: For years we’ve assumed that streetlights are the main culprit behind light pollution, but a recent study has shown that streetlights contribute no more than 20% of all the pollution, and if we want to solve this vexing astronomical problem, we have to think harder. Tuscon, Arizona did a…
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Let’s all adopt Maine’s light pollution ordinances
I can’t remember where I first read or heard about Maine’s light pollution ordinances but they are something that has been on my mind for many, many years. Successful designs do not threaten nighttime security, safety and utility, but reduce energy waste, emit less light pollution, and keep skies dark. Somewhat recently, near our now…