Join the effort
Lights Out Louisville—a voluntary program sponsored by the Louisville Audubon Society—asks businesses, organizations, and commercial building owners/operators and tenants to help us make migration safer for birds.
All it takes: turning off or reducing external and internal building lights at night during spring and fall migration.
By choosing to take a few simple actions, you’ll help prevent some of the ~1 billion fatalities that occur every year when birds collide with artificially lit buildings and man-made structures.
WHY JOIN LIGHTS OUT LOUISVILLE?
NO COST TO ENROLL
Just fill out the short pledge form below
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Enroll in the Lights Out Louisville program:
I pledge to do what I can to reduce light pollution, especially during peak bird migration, at the building(s) or commercial space(s) that my organization owns, operates, or leases/occupies.
Between 11 p.m. and 6 a.m., in April and May in the spring, and in September and October in the fall, I’ll take steps to:
⦿ Turn off or reduce exterior decorative lighting
⦿ Put outdoor lighting on timers and/or add motion sensors where possible
⦿ Down-shield spotlights and other exterior lighting, or limit exterior lighting to ground level
⦿ Choose warmer-toned bulbs (less than 3000 Kelvin) for outdoor lighting
⦿ Turn off unused interior lights, especially on upper floors, and draw window coverings if people are working after sunset
⦿ Provide task/area lighting for workers staying late
⦿ Reduce lobby and atrium lighting when/where possible