Artificial Light at Night: State of the Science 2022

LDS Dark Sky logo 400

July 13, 2022

This briefing summarizes the current state of knowledge about how the widespread and growing use of artificial light at night interacts with six key topics: the night sky (Section 1); wildlife and ecology (Section 2); human health (Section 3); public safety (Section 4); energy security and climate change (Section 5); and social justice (Section 6). It also includes a discussion of the emerging threat from light pollution caused by objects orbiting the Earth (Section 7). Finally, it concludes with a discussion of the knowledge gaps that exist within these topics and the research questions whose answers can fill the gaps (Section 8). It is intended be useful to those seeking to broaden their understanding of research on the causes and consequences of artificial light at night.

Go HERE for the full briefing

 

 

 

Related Articles


Changing Scene

  • IES Logo

    IES Forms New IES Waterloo Section in Southwest Ontario

    January 30, 2023 The Illuminating Engineering Society’s Board of Directors has approved the Society’s newest section in southwest Ontario—IES Waterloo. The IES Waterloo Section represents IES’ growing representation in the international lighting community and a demand for lighting resources and standards on a global scale. The Waterloo Section will be overseen by its local Board… Read More…

  • Magic Lite & EFC Release Student Scholarship

    January 18, 2023 Magic Lite was thrilled to have participated in the 2022 EFC Scholarship Program and recently present the Magic Lite Future Leaders Award of $2,500 to Anthony Faustin of Sherbrook University in Montreal. As successful applicant, Anthony demonstrated leadership amongst his peers as well as in his community, and showed true entrepreneurial spirit… Read More…


Design

  • LIT Design Awards Light Art Project Winner: Integral Group

    LIT Design Awards Light Art Project Winner: Integral Group

    December 19, 2022 Prize(s) Winners in Light Art Project Company Integral Group Lead Designers Ellie Niakan + Catherine Chan Photo Credits Catherine Chan Completion Date December 21, 2021 Project Location New Westminster, British Columbia, Canada Although appearing as solitary, trees are connected to one another through vast underground systems known as mycorrhizal networks. Through these hidden systems—a symbiotic relationship between plants… Read More…

  • LIT Lighting Design Awards: Capital Park Landscape, Victoria, BC

    LIT Lighting Design Awards: Capital Park Landscape, Victoria, BC

    December 5, 2022 Located in one of Victoria’s most historic neighborhoods, the Capital Park Mixed-Use Development is made up of seven buildings stretching across three lots and is responsible for nearly an entire city block of Victoria’s downtown core. The project took place over the span of three phases and eight years. The first phase… Read More…


New Products

  • JSBT Tapered Switchable White Surface Mount Disk Light

    JSBT Tapered Switchable White Surface Mount Disk Light

    January 27, 2023 JSBT SlimBasics™ Tapered LED Disk Light Series comes in 4″ and 6″ sizes and provides even illumination where you need it most. Designed to provide good lighting quality, while also being budget friendly, the JSBT is the lowest total install cost LED solution for residential spaces. The matte white aluminum housing is… Read More…

  • 2″ Purist™ luminaires

    January 27, 2023 Meticulously designed, Purist was created with versatile light, beam, adjustability, and finish options that allow you to illuminate your environment in your light. 2″ Apertures (1.25″ with Pinhole trims). Up to 1500 lumens per lamp. 25° Vertical tilt. 2700K-4000K Color temperatures. 3000K-1800K Warm dimming. 15°-65° Beam Spreads. Wall Wash Available. For more… Read More…