Light Pollution – A Global Discussion
The e-book “Light pollution – A Global
Discussion” is available online and free of charge at www.lightpollutiondiscussion.net (published Dec. 2018), publication details and PDF download also at ufz.de.
The research project “Light Pollution: A Global Discussion” explores current expert perspectives and aims to further the discussion about artificial lighting and light pollution at an international level. The aim is to identify debates and common problems in the fields of lighting and light pollution mitigation and share them broadly to raise awareness for the topic.
The project team represents transdisciplinary professional perspectives, including lighting design, urban planning and environmental sociology:
The e-book presents three expert group discussions and the results of an online expert survey. The expert responses from around the world address crucial questions of light pollution mitigation.
Three expert discussions:
Light pollution – a global public concern?
‘Light pollution’ can be described as the inappropriate or excessive use of artificial light at night (see darksky.org). In recent years, public concern about the environmental and health effects of light pollution has increased, particularly in North America, Europe and some Asian cities. "The non-visual impacts of light at all hours can affect our mood, behaviour and our circadian rhythm", writes LUCI, a global network of cities for expert exchange on urban lighting.
These concerns are intensified by scientific insights about the negative ecological effects of light emissions on wildlife and the introduction of LED lighting, which can be bright and disturbing. So far, light pollution has been discussed mainly as a problem of industrialized countries, where illumination levels are already high. Yet, light levels are increasing rapidly in developing countries as light poverty is being combatted.The project "Light Pollution - A Global Discussion" is based on the assumption that an international expert exchange can be an instructive and constructive contribution to existing debates and controversies over light pollution. It explores the roles of lighting specifiers, researchers, activists, politicians and other experts and actors within the public realm. The project brings together opinions and knowledge from many different countries in order to learn from dark places as well as very dynamic lighting developments.
- Loss of the Night Network (LoNNe)
- The world at night in the Light Pollution Map
- Artificial Light at Night (ALAN) research literature database
Books and articles by the authors
Dannemann, Etta (2016): Vom Prozess zum Produkt - verändert die LED den Entscheidungsprozess der Planer? In: Dennis Köhler (Hrsg.). LED 2016 - Beiträge zur Anwendung. Lichtforum NRW: Heidelberg.
Meier, Josiane, Ute Hasenöhrl, Katharina Krause, and Merle Pottharst (2015). Urban Lighting, Light Pollution and Society. New York: Routledge. A comprehensive overview of the state of research in the social sciences and humanities on artificial outdoor lighting and light pollution:
Meier, Josiane: Temporal Profiles of Urban Lighting: Proposal for a research design and first results from three sites in Berlin. In: International Journal of Sustainable Lighting. Vol 20 No1 (2018). 11-28.
Schulte-Römer, N. (2015). Innovating in public. The introduction of LED lighting in Berlin and Lyon. (Doctoral thesis), Technical University Berlin. http://dx.doi.org/10.14279/depositonce-4908.