is calling for submissions to our Collection on Light pollution and its impact on human health and wildlife.
Light pollution caused by excessive or poor use of artificial outdoor light, is a multifaceted problem that affects 83% of the human population. Almost a quarter of the earth’s land mass is affected by skyglow, reducing the visibility of stars and other celestial objects. However, the consequences of light pollution go far beyond the loss of a beautiful, starry night. It substantially contributes to the climate emissions, affects human health, wildlife and whole ecosystems.
This Collection aims to collate original research articles that investigate the effects of light pollution on human health and wildlife. Potential topics can include, but are not limited to the following:
- Impacts on human health: disruptions to circadian rhythms and melatonin production, which can lead to health issues such as fatigue, headaches, insomnia, obesity, mental health disorders and an increased occurrence of cancer.
- Effects on wildlife: disruptions to migration patterns, breeding behaviour, and feeding habits.
- Impact on ecosystems: changes in predator-prey dynamics, alterations in plant and animal interactions, and shifts in biodiversity.
- Astronomical observations: quantification and changes over time of light pollution (e.g., through satellites and remote sensing techniques), finding optimal locations for observatories.
- Economic impact: energy wastage associated with excessive outdoor lighting and potential savings from implementing more efficient lighting practices as well as implementation of new policies and their economic impact to lower light pollution.
- Technological solutions: development of smart lighting systems, motion sensors, and energy-efficient light sources.
- Urban planning and design: effectiveness of zoning regulations, use of shielded lighting fixtures, and the implementation of "dark sky" friendly technologies.
This collection supports and amplifies research related to Sustainable Development Goal , , and 1.
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