LP Impact Summary

The effects of lighting up the outdoors at night (light pollution) are felt both locally and globally and affect us physically, mentally and culturally. Irresponsible outdoor lighting disrupts the natural environment, wastes energy, degrades urban living and deprives us of our natural right to enjoy the night sky.

Is darkness so bad? It depends on your point view. Listen to astronaut Chris Hadfield, he should know.

We Need Responsible Lighting for:

Human Safety, Health, Outdoor Activities


Healthy Wildlife & Ecosystems


A night-lit habitat is a habitat destroyed!

Dark Skies

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Our ability to wonder at the stars has led to amazing progress in understanding our world, our universe, our existence. Why discard this limitless natural resource?

Efficiency, Economy, Environment

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Several images courtesy of Del Mar Fans & Lighting. Additional information is available at the Del Mar Light Pollution page Light Pollution: The Dark Side of Outdoor Lights.

Last modified: 
Friday, February 5, 2021 - 1:38am