We are celebrating Earth Week with an effort to promote Dark Skies.
Wednesday, Logan Mayor Daines signed a proclamation and read it to the city council.
Proclamation: Lights Out for Birds https://www.loganutah.org/government/mayor_s_office/index.php
Courtesy US National Park Service
Emily Ogden, Photographer
Dark Skies are not only a problem for astronomers. They also cause problems for migrating birds and insects.
Read about the problem of dark skies from the articles below. If you are installing external lights, pay attention to the fixtures and install the fixtures and wattages compatible with dark skies concepts.
Light Pollution Poses Threat to Migrating Birds, International Dark-Sky Association, May 9, 2019, https://www.darksky.org/light-pollution-poses-threat-to-migrating-birds/#:~:text=Given%20that%20most%20songbirds%20migrate,also%20disorient%20birds%20during%20migration.
National Audubon Society and International Dark-Sky Association Partner to Protect the Night Sky for Birds and People, National Audubon Society, September 11, 2020, https://www.audubon.org/news/national-audubon-society-and-international-dark-sky-association-partner-protect
Kelly, Grace, Insects Do It in the Dark: Glaring Problem of Light Pollution Has Simple Solutions, ecoRI News, June 18, 2020, https://www.ecori.org/pollution-contamination/2020/6/17/night-lights-do-nothing-to-calm-the-beasts
Walker, Connie, A Silent Cry for Dark-Skies, National Optical Astronomy Observatory, Astronomical Society of the Pacific, https://astrosociety.org/file_download/af8838b4-7bef-458e-bd9d-883a04da04fe
|For billions of years, all life has relied on Earth’s predictable rhythm of day and night. It’s encoded in the DNA of all plants and animals. Humans have radically disrupted this cycle by lighting up the night.
Plants and animals depend on Earth’s daily cycle of light and dark rhythm to govern life-sustaining behaviors such as reproduction, nourishment, sleep and protection from predators.
Scientific evidence suggests that artificial light at night has negative and deadly effects on many creatures including amphibians, birds, mammals, insects and plants. Light Pollution Effects on Wildlife and Ecosystems, The International Dark-Sky Association
The International Dark-Sky Association, https://www.darksky.org/