Ethical Night Rangers | Mastering the Art of Light

SESSION 3
'Mastering the Art of Light': Learning to Use a Light Meter

Working from our rooftop overlooking Central Park, in this hands-on workshop we’ll demystify the light meter, teaching you how to take accurate readings as part of our Dark Sky mapping of Manhattan. How does light impact the ancient circadian rhythms that drive us all? Venture with us outside the building and learn to collect data.
About Ethical Night Rangers

Do you miss seeing stars over New York City? Join the Night Rangers—a program bringing together families, students, seniors, and everyone in between who are dedicated to understanding and reducing light pollution. This isn’t just about science; it’s about ethical action, shared curiosity, and making our city healthier for people and wildlife.

All ages and backgrounds are welcome—no ranger is too young or too old.

Bring your imagination and become part of a team committed to making a visible difference in our city and bringing back the night sky.

About Curt Collier

Curt Collier is the Leader of the Ethical Culture Society of Bergen County and a passionate advocate for community redevelopment. He works as a consultant, helping nonprofits enhance their capacity to make a positive impact. Additionally, Collier is a professor of Ethics and Ethics in Science at Fairleigh Dickinson University and serves as a Community Planning Specialist for the National Park Service. He leads various initiatives, including job training programs for New York City schools, support for environmental nonprofits in New Jersey, and projects aimed at improving scientific literacy among young adults. Collier is also the consulting Leader for the Ethical Culture Society of Silicon Valley, and the Austin Ethical Society.

Know what’s Happening Next — before everyone else does.

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Host or Publisher New York Society for Ethical Culture