Brightening Futures by Dimming Lights
At Princia, we are committed to addressing the pervasive issue of light pollution. By tackling light pollution, we not only protect our night sky but also improve human health, conserve energy, and support wildlife.
Built by students with experience working and studying at leading universities
Princia in Numbers
Passionate individuals driving meaningful change worldwide.
Empowering the next generation with knowledge and opportunities.
A truly global impact spanning diverse regions and cultures.
Engaging communities across the United States for a brighter future.
Funding secured to support our mission and initiatives.
An inspiring address on a global stage to advocate for change.
Featured In
Why is light pollution a problem?
Health Issues
Exposure to excessive artificial light disrupts human circadian rhythms, leading to sleep disorders and other health problems.
Learn MoreEnergy Waste
Inefficient and unnecessary lighting contributes to significant energy waste, increasing carbon emissions and environmental impact.
Learn MoreWildlife Disruption
Light pollution interferes with the natural behaviors of wildlife, including migration, reproduction, and predator-prey interactions.
Learn MoreAstronomical 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.
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.
Powerful Tools for
Light Pollution Advocacy
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.
Join our Team