New NIH study finds strong association between light pollution and breast cancer. Read more here.

About

Our Story

Princia was founded in 2023 with a vision to combat light pollution and preserve the natural beauty of our night skies. Since our inception, Princia has achieved significant milestones in the fight against light pollution. We have:

  • Been invited to speak at the United Nations General Assembly in New York City.
  • Successfully advocated for light pollution regulations in multiple states/municipalities.
  • Conducted research on the impact of light pollution on human health and wildlife.
  • Involved 250+ advocates spanning across 6 continents.