NHPR publishes 'In defense of darkness'

New Hampshire Public Radio published an Outside/In feature on May 23 that argues darkness itself has become an environmental issue, not just an aesthetic preference. The report, by Marina Henke, says modern life is “chronically overlit” and centers on the spread of artificial light at night as a subject of public debate, recreation and policy. NHPR’s version of the story was posted May 23 at 6 p.m. EDT, while the Outside/In site lists the episode on May 20. Both versions describe the same core question: whether people can reclaim darker nights in a built environment designed to erase them. ### Why is NHPR treating darkness as an environmental story? NHPR’s article frames excessive artificial light as a form of environmental disruption, not simply a nuisance for astronomers. The episode says light pollution affects how people experience night and how wildlife moves through it, and it presents darkness as something that has been engineered out of everyday life. Marina Henke’s report is built around a conversation with Megan Eaves-Egenes, identified on the Outside/In page as an author and travel writer. (nhpr.org) The National Park Service defines light pollution as artificial light introduced into the natural environment and says skyglow from cities can be documented more than 200 miles away from national parks. The agency says widespread artificial lighting has altered the natural pattern of darkness and obscured views of the night sky. ### Who is the “light-waste grump” in the story? Outside/In identifies Megan Eaves-Egenes as the featured guest and quotes the episode’s premise in direct terms: “We live in a chronically overlit world. (nhpr.org) But this self-described ‘light-waste grump’ thinks there’s hope.” The NHPR page uses the same language and points readers to outsideinradio.org for a transcript and full credits. (nps.gov) The phrase matters because it captures the report’s tone without changing its subject. NHPR is not describing a technical standards debate alone; it is reporting a cultural reaction against bright parking lots, harsh street lighting and the assumption that more illumination is always better. That framing comes from the program’s own description of the episode. ### What harms are tied to too much artificial light? (nhpr.org) DarkSky International says artificial light at night has documented effects on amphibians, birds, mammals, insects and plants because many species rely on regular cycles of light and dark for feeding, reproduction and protection from predators. The group says those disruptions can be “negative and deadly” for wildlife. (nhpr.org) DarkSky also says human exposure to nighttime light has been associated in studies with suppressed melatonin and shifted sleep-wake cycles, while cautioning that more research is needed to understand the role of typical outdoor lighting exposure. NOAA and affiliated federal materials cite effects including disorientation of sea turtle hatchlings and changes in migration and predator-prey dynamics. (darksky.org) ### Is this only about seeing stars? The National Park Service says nearly every park it has monitored shows at least some light pollution, linking the issue both to ecology and to the loss of visible night skies. A NOAA-hosted copy of the “new world atlas of artificial night sky brightness” says even small increases in sky brightness degrade the experience of seeing the night sky. NHPR’s report also places darkness inside ordinary public life. (darksky.org) The article summary and episode description point to stargazing, public events and lighting debates as places where the issue becomes tangible for residents, not just specialists. ### What does pushing back against light pollution look like? DarkSky International’s current guidance focuses on responsible outdoor lighting that reduces skyglow, light trespass and harmful impacts on people, wildlife and plants. (nps.gov) Its municipal ordinance template offers local governments a model for outdoor-lighting rules, while its approved-luminaire program sets standards for fixtures designed to limit wasted light. (nhpr.org) NHPR’s story points readers to a transcript and credits page on Outside/In, where the episode remains available alongside the program’s recent releases. The NHPR post is dated May 23, 2026, and the Outside/In episode page is dated May 20, 2026. (nhpr.org) (darksky.org)