Search Results for “residential business lighting” | DarkSky International

Kanab, Utah Preserves View of the Stars with Outdoor Lighting Ordinance

Press release

On June 26, 2018, after a two-year citizen-led effort, the Kanab City Council enacted an outdoor lighting ordinance to …

July 31, 2018

Lighting zones

Resources

“Lighting zones“ (LZ) reflect the base (or ambient) light levels desired by a community. The use of lighting zones …

July 23, 2023

Birds flocking silhouetted in sunset.

How DarkSky partners with the National Audubon Society to promote Lights Out for the birds

About

Twice a year, billions of birds take part in massive migrations. Generally, birds spend the spring and summer in …

May 9, 2024

Welcome sign, Jonestown, Texas

Jonestown becomes Texas’s ninth International Dark Sky Community

News

Jonestown, Texas The City of Jonestown, Texas, USA, has been officially designated as an International Dark Sky Community by …

January 8, 2024

Causes of light pollution

Resources

Light pollution is a problem, but there’s no single country, group, or industry to blame. Instead, it’s a result …

July 31, 2023

The city of Bee Cave, Texas certified as International Dark Sky Community

Press release

BEE CAVE, Texas, USA – The City of Bee Cave was certified as an International Dark Sky Community by …

April 18, 2023

Monthly Star: You!

News

DarkSky International highlights the work of advocates, delegates, and chapters from around the world, showcasing their efforts in protecting …

February 23, 2023

Celebrate Energy Efficiency Day by reducing light pollution.

Energy Efficiency Day: Celebrate by Reducing Light Pollution

Uncategorized

Celebrate Energy Efficiency Day with the International Dark Sky Association by evaluating your lighting reducing light pollution at home.

October 1, 2020

Perseid Meteor Shower: How to Enjoy It and Why It Matters

Astronomy

The following content was developed in collaboration between the International Dark-Sky Association and Astronomers Without Borders. It’s that time …

July 30, 2020

Brett Seymoure

Research and dark sky advocacy are a perfect match for scientist Brett Seymoure

News

Postdoctoral researcher Brett Seymoure highlights the impact of light pollution on species, including insects, and advocates for lighting changes …

March 24, 2020

Electronic billboards, electronic message centers

Resources

When most of us think about LED billboards, we imagine ourselves in a bustling urban space like Times Square …

July 23, 2023

Light Pollution Poses Threat to Migrating Birds

Light Pollution

Across the northern hemisphere, the sights and sounds of migrating birds are a sure sign of spring. As temperatures …

May 9, 2019