• Bortle Scale
• Covid-19 Skies (5/4/2020)
• Light Pollution and "The End of Night" (8/16/2013)
• Light Pollution is More Dangerous Than You Think (1/1/2016)
• Light Trespass Problem
• National Geographic article on light pollution (4/3/2019)
• Sustainability Newsletter (St. Louis) (5/21/2019)
• Washington University - Making campus safe for feather friends (10/10/2019)
• A Constellation of the Ten Most Influential Dark Sky Publications of 2019 (12/26/2019)
• Outdoor Lighting and Crime Prevention (2/2020)
• Early arrival dangerous for purple martins (12/18/2020)
• Science Daily: Artificial Lights Affects Pollination Even During Daytime (3/17/2021)
• BBC Article: Switching off lights (7/19/2021)
• Carolina CoastOnline - Dark Sky EcoTourism (7/24/2021)
• KC Star: Other Cities Made a Mistake on LED streetlights (1/25/2022)
• Popular Mechanics: Your Night Light May Be Slowly Killing You (3/28/2022)
• The Guardian: Streel Lighting increases theft from cars (3/29/2022)
• KC Stem Alliance - Walkway Lighting (5/3/2022)
• Even a single light can disorient Monarch butterflies (5/22/2022)
• The Race to Reclaim the Dark (6/14/2022)
• Exposure to any light during sleep linked to obesity, serious health issues (6/22/2022)
• Missouri Parks Association: Looking for the Milky Way, Try a Missouri Park (12/2022)
• BreastCancer.org: Light Exposure at Night (1/4/2023)
• How Light Pollution Disrupts Plant's Senses (March, 2023) (BBC)
• City Moths May Have Evolved Smaller Wings Due to Light Pollution (March, 2024) (NewScientist)
• It's Time for a Worldwide Lights Out Program (April, 2023) (Smithsonian)
• Dim the Lights of Pollinators and Plants at Night (July, 2023) (U.S. Fish & Wildlife)
• Find Dark Sky Approved Products (August, 2023) (DarkSky International)
• Stargazing: Missouri's Heavenly Show (August, 2023) (Missouri Division of Tourism)
• The Loss of Dark Skies is So Painful, Astronomers Coined a New Term for it (September, 2023) (Space.com)
• To Protect Pollinators, We Need to Fight Light Pollution (June, 2024) (Xerces Society)
• Night Lights & Bat Flights: The Impact of Light Pollution on Bats (July, 2024) (Bat Conservation International)
• Light Pollution Affects Fish Even Into the Next Generation (September, 2024) (EarthSky)
• Exposure to Light Pollution at Night May Increase the Risk of Alzheimer’s Disease Development (October, 2024) (Chipchick)
• Help Keep Birds Safe from Collisions (Bird Collision Prevention Alliance)
• Wildlife Where You Live - Why You Should Definitely Avoid ALAN! (June, 2025) (IOWA DNR)
• Personal Night Light Exposure Predicts Incidence of Cardiovascular Disease (June, 2025) (MedRxiv)
• Stargazing in the Ozarks (August, 2025) (417 Magazine)

FREE Downloads

• ALAN State of the Science-2024 (DarkSky)
• NAPPC Light Pollution Brochure: Light Pollution Hurts Pollinators