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Light pollution

To get certified by the Starlight Foundation, Villa de Leyva, Colombia, plans to change its streetlights so they only point downward and use light bulbs with warmer colored temperatures.

This Colombian town is dimming its lights to attract more tourists to view the night sky

Science

Thousands of people gather every year in Villa de Leyva, Colombia, for the annual Astronomy Festival. Now, event organizers are working with the local government to implement lasting improvements for the town to draw more tourists to see the stars.

NASA Florida at night

Scientists are learning more about the adverse health effects of LEDs

Technology
LED street lights

Even when it’s not the holiday season, outdoor lighting is on the rise

Technology

Turning street lamps into solar panels

Environment

Stargazers Discovering the UK’s ‘Dark Sky’ Locations

Environment

Cool Fix- Light Pollution Solutions

Urban residents want local governments to turn down the lights on light pollution.