NIH-published study shows strong association between light pollution and breast cancer. Read more here.

Night sky affected by light pollution

Brightening Futures by Dimming Lights

At Princia, we are committed to addressing the pervasive issue of light pollution. By tackling light pollution, we protect our night sky while improving health, conserving energy, and supporting wildlife.

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Why is light pollution a problem?

Health Issues

Exposure to excessive artificial light disrupts human circadian rhythms, leading to sleep disorders and even forms of cancer.

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Energy Waste

Inefficient and unnecessary lighting contributes to significant energy waste, increasing carbon emissions.

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Wildlife Disruption

Light pollution interferes with the natural behaviors of wildlife, including migration, reproduction, and predator-prey interactions.

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Astronomical Interference

Bright city lights obscure the night sky, hindering astronomical research and depriving us of the beauty of the stars.

Economic Costs

The financial burden of wasted energy and increased infrastructure costs due to over-lighting strains public and private resources.

Environmental Impact

Artificial light contributes to pollution and ecological imbalance, affecting ecosystems and biodiversity.

Light pollution affecting urban night sky

Support our Cause

Lend your voice to our mission by signing the petition to combat light pollution, advocating for policies that protect our night skies and promote a healthier environment.

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Light Pollution Advocacy

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Policy Advocacy
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Effects of light pollution on environment

Become a Light Pollution Advocate

Join Princia and gain the opportunity to author policy papers, communicate with your representatives, and initiate proclamations, all while making a significant impact in the fight against light pollution.

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