Study: Earth’s Night Skies Getting Brighter 1 234 567

Study: Earth’s Night Skies Getting Brighter

voanews.com

Goodbye, Moon. We don’t need you anymore.The Earth’s night skies are getting brighter. A study published Wednesday in the journal Science Advances, finds the Earth’s artificially lit outdoor areas grew by 2.2 percent per year from 2012 to 2016.Light pollution is actually worse than that, according to the German-led team of researchers.The measurements used in the study come from an imaging sensor on a polar-orbiting weather satellite that can’t detect the color blue generated by...

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