Tag: International Dark Sky Association

Light contamination’s squandered energy seen from space
Environment

Light contamination’s squandered energy seen from space

An analysis did at 01:30 each day for 10 evenings has uncovered the primary wellsprings of counterfeit light contaminating the night sky. The city of Tucson, in Arizona, US, darkened its 14,000 streetlamps over that period. “We utilized a satellite to gauge what division of the all out light discharges are because of the streetlamps,” […]

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