Review
Multidisciplinary Sciences
Antonia M. Varela Perez
Summary: This article discusses the adverse impacts of light pollution on astronomical observations and proposes potential mitigation strategies to preserve the night sky.
Review
Engineering, Environmental
Bin Wang, Hongyuan Ma, Chuan Gao, Yue Xuan, Yanjie Liang, Kangbo Tong, Qiaowan Chang, Yang Yun, Dong Wang, Tao Luan, Kuihua Han, Junhua Li
Summary: Catalytic oxidation is effective in removing stable CO and light alkanes. Noble metal catalysts show excellent performance due to their strong chemisorption of CO and high activity towards methyl dehydrogenation. The interfacial effects dominate the charge states of noble metals through the metal-support interactions, thereby governing their stability and activation effects to reactants.
CHEMICAL ENGINEERING JOURNAL
(2023)
Article
Construction & Building Technology
Peiyu Wu, Wenqian Xu, Qi Yao, Qiao Yuan, Shenfei Chen, Yedong Shen, Cheng Wang, Yuhui Zhang
Summary: Facade lighting in cities, particularly multi-spectral lighting, has significant ecological impacts and contributes to light pollution. This study collected hyperspectral data of 74 lighting facades in Shanghai, China, and analyzed the lighting features and their ecological impacts. The research found that multi-spectral lighting with saturated blue and red colors has higher luminance, more variable colors, and stronger ecological impacts on circadian rhythms, vision, and photosynthesis. A color gamut mapping strategy is proposed to reduce these impacts through color restriction.
SUSTAINABLE CITIES AND SOCIETY
(2023)
Article
Engineering, Aerospace
Doyle T. Hall
Summary: Several commercial organizations have launched or plan to launch constellations with thousands of satellites, which may have adverse effects on astronomical observations. This study develops indicators to assess the impact of light pollution from different constellations on ground-based visible band astronomy. The indicators consider the expected number of visible and sunlit satellites above observers, as well as the number expected to exceed the recommended brightness limit. Actual satellite brightness measurements are used for existing constellations, while a semi-empirical method is used for proposed constellations.
JOURNAL OF THE ASTRONAUTICAL SCIENCES
(2022)
Article
Green & Sustainable Science & Technology
Shenfei Chen, Bing Zhang, Xianxian Zeng, Yi Lin, Haitian Zhao
Summary: Current low-mounting-height luminaires (LMHLs) have low effective luminous flux, high surface brightness, and many stray lights, resulting in high energy consumption and light interference. In this study, we have developed a modified Flicker Index (FI) model that incorporates visual persistence, visual masking, and driving speed to quantify the flicker effects in LMHL lighting. By introducing the concept of effective luminous flux, we have identified the reasons for high energy consumption, severe light pollution, and strong flicker effects in regular LMHLs. We also recommend a low-mounting-height lighting technique that functions in both forward and reverse directions, which significantly enhances the effective luminous flux of lighting fixtures, reduces stray light, and saves energy.
Article
Environmental Sciences
Alejandro Sanchez de Miguel, Jonathan Bennie, Emma Rosenfeld, Simon Dzurjak, Kevin J. Gaston
Summary: The global spread of artificial light is eroding the natural night-time environment, with the estimation of light pollution growth proving challenging. The transition to LED technology and regional variations contribute to a significant increase in visible light emissions, while advances in lighting technology do not seem to lead to reduced emissions.
Article
Environmental Studies
Xiaojiang Li, Fabio Duarte, Carlo Ratti
Summary: Artificial light has both positive and negative impacts on urban life, with excessive unwanted light leading to light pollution. This study proposed a simplified model to estimate light pollution from street luminaires based on building height and Google Street View images. By analyzing the obstruction effects of different street features on light pollution, the study offers quantitative information to inform policies aimed at reducing light pollution.
ENVIRONMENT AND PLANNING B-URBAN ANALYTICS AND CITY SCIENCE
(2021)
Article
Green & Sustainable Science & Technology
Mihai Machedon-Pisu, Paul Nicolae Borza
Summary: This study addresses the limitations of current sustainable transport models and frameworks, proposing a coherent testing methodology based on the demand-supply ratio, and suggests two novel scenarios for assessing the evolution of the vehicle market share. The proposed scenarios show noticeable benefits in reducing resource demand and mitigating air pollution compared to similar scenarios.
Article
Energy & Fuels
Krzysztof Skarzynski, Anna Rutkowska
Summary: This paper investigates light pollution and the energy efficiency of outdoor amenity lighting. Through computer simulations of a large-area parking lot lighting system, it is found that the criteria values of ULR and UFR are often overestimated for modern luminaires, which is not rational. Therefore, it is necessary to make the criteria of ULR and UFR more stringent in all environmental zones. The research also confirms a strong positive linear correlation between UFR and NPD, indicating that light pollution can be reduced by ensuring an appropriate level of energy efficiency, which is helpful in designing sustainable outdoor amenity lighting.
Article
Astronomy & Astrophysics
Lala Septem Riza, Ahmad Izzuddin, Judhistira Aria Utama, Khyrina Airin Fariza Abu Samah, Dhani Herdiwijaya, Taufiq Hidayat, Rinto Anugraha, Emanuel Sungging Mumpuni
Summary: Light pollution is a pressing issue in astronomy, affecting observations and sustainability. This study conducts a systematic review of data analyses on light pollution, revealing popular research objectives, data collection methods, preprocessing techniques, and data analysis approaches.
NEW ASTRONOMY REVIEWS
(2022)
Article
Energy & Fuels
Constantinos A. Bouroussis, Annika K. Jagerbrand
Summary: This study investigates the relationship between road lighting uniformity and lighting design scenarios, energy performance, and risk for increasing spill light. The results show that increased uniformity levels can lead to higher energy consumption and spill light, but these impacts can be controlled by keeping the uniformity within certain limits. Improper lighting planning significantly increases adverse effects.
Proceedings Paper
Engineering, Aerospace
Hatsune Goto, Daisuke Yonetoku, Naoki Ogino, Shuta Takahashi, Tomoya Sato, Kazuma Mukai, Makoto Arimoto, Tatsuya Sawano, Tatehiro Mihara, Takanori Sakamoto, Jin Li, Yoshitomo Maeda, Akihiro Doi
Summary: HiZ-GUNDAM is a future satellite mission focused on gamma-ray burst observations. It includes a wide-field X-ray monitor with a field of view of 0.5 steradian at 0.4-4.0 keV, utilizing Lobster Eye Optics (LEO) and focal-imaging pixel sensors. The alignment method for LEOs is being investigated using visible light and shape measurements.
SPACE TELESCOPES AND INSTRUMENTATION 2022: ULTRAVIOLET TO GAMMA RAY
(2022)
Proceedings Paper
Computer Science, Artificial Intelligence
U. Thurairajah, J. R. Littlewood, G. Karani
Summary: This paper presents a novel method for pre-qualifying a wireless monitoring and control system for outdoor lighting applications. The method aims to save energy, reduce light pollution, carbon emissions, and global warming in the built environment. It discusses the selection process for a wireless control system for LED lighting, considering factors such as energy and cost savings, sustainability, and residents' quality of life. The paper highlights the importance of this method for various stakeholders, including academics, researchers, engineers, and government offices.
SUSTAINABILITY IN ENERGY AND BUILDINGS 2021
(2022)
Article
Green & Sustainable Science & Technology
Karolina M. Zielinska-Dabkowska, Julia Hartmann, Carla Sigillo
Article
Green & Sustainable Science & Technology
Karolina M. Zielinska-Dabkowska, Kyra Xavia
Article
Green & Sustainable Science & Technology
Karolina M. Zielinska-Dabkowska, Kyra Xavia, Katarzyna Bobkowska
Article
Environmental Sciences
Catherine Perez Vega, Karolina M. Zielinska-Dabkowska, Franz Hoelker
Summary: In recent decades, lighting professionals have greatly influenced night experiences by illuminating urban areas constantly. However, this has led to a disregard for natural nightscapes and an increase in artificial brightness that has been identified as a pollutant to habitats. Collaboration between lighting professionals and researchers is essential to address this issue and bridge the gap between practice and research.
INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH
(2021)
Article
Energy & Fuels
Katarzyna Bobkowska, Pawel Burdziakowski, Jakub Szulwic, Karolina M. Zielinska-Dabkowska
Summary: This study investigated the impact of different types of LED lighting on the quality of photogrammetric studies on a 3D urban mock-up. By evaluating artificial light sources and point cloud data, the research compared the quality of photogrammetric studies under various lighting conditions, providing insights for urban lighting monitoring and selection of lighting conditions.
Article
Multidisciplinary Sciences
Andreas Jechow, Guenther Schreck, Christopher C. M. Kyba, Stella A. Berger, Lukas Thuile Bistarelli, Matthias Bodenlos, Mark O. Gessner, Hans-Peter Grossart, Franziska Kupprat, Jens C. Nejstgaard, Andreas Pansch, Armin Penske, Michael Sachtleben, Tom Shatwell, Gabriel A. Singer, Susanne Stephan, Tim J. W. Walles, Sabine Wollrab, Karolina M. Zielinska-Dabkowska, Franz Hoelker
Summary: This study presents an experimental setup to mimic light pollution at ecosystem level in an aquatic environment, which can simulate different levels of illumination to represent rural to urban levels of light pollution.
SCIENTIFIC REPORTS
(2021)
Review
Green & Sustainable Science & Technology
Catherine Perez Vega, Karolina M. Zielinska-Dabkowska, Sibylle Schroer, Andreas Jechow, Franz Hoelker
Summary: The application of lighting technologies has disturbed the biological rhythms of flora and fauna in different habitats. To mitigate these impacts, it is crucial to translate research on the adverse effects of artificial light into urban lighting practice. This paper aims to identify and report the effects of exposure to different artificial light sources on various organisms. The study found diverse behavioral and physiological responses when organisms were exposed to artificial light, highlighting the need for further research and sustainable lighting guidelines.
Article
Green & Sustainable Science & Technology
Karolina M. Zielinska-Dabkowska, Katarzyna Bobkowska
Summary: Since the establishment of the 17 Sustainable Development Goals (SDGs) by the United Nations General Assembly in 2015, various perspectives on sustainable cities have been developed and adopted. However, background research has revealed the limitations of these goals and targets in addressing the impact of outdoor lighting on humans, flora, and fauna. This study aims to assess whether the SDGs adequately reflect the latest knowledge about sustainable cities by interviewing over 50 experts in the field of artificial light at night (ALAN). The study finds missing targets in current SDGs, particularly in the area of sustainable cities and communities, and provides guidance on how to rethink the approach to achieving sustainability in cities.
Article
Environmental Sciences
Agnieszka Gebczynska-Janowicz, Rafal Janowicz, Wojciech Targowski, Rafal Cudnik, Krystyna Paszko, Karolina M. Zielinska-Dabkowska
Summary: This article analyzes the temporary AmberExpo hospital in Gdansk, Poland, which was constructed during the COVID-19 pandemic. The satisfaction of medical staff with the architectural and technical elements used in the hospital was assessed through a questionnaire. The majority of employees expressed satisfaction with the design of the medical zones, but disadvantages included lack of natural daylight, artificial lighting, and acoustics. This examination of employee satisfaction and feedback enables the development of solutions for future emergency facilities with improved efficiency and safety.
INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH
(2023)
Article
Green & Sustainable Science & Technology
Karolina M. Zielinska-Dabkowska
Summary: This article emphasizes the importance of urban lighting on human health and the environment, proposing a new lighting design framework that requires further research and implementation.
Review
Multidisciplinary Sciences
K. M. Zielinska-Dabkowska, E. S. Schernhammer, J. P. Hanifin, G. C. Brainard
Summary: Nocturnal light pollution can have significant effects on humans and other organisms, including strain on the visual system, disruption of circadian rhythms, suppression of melatonin secretion, and impaired sleep. There is increasing evidence pointing to adverse health effects, such as chronic diseases, due to outdoor lighting. This Review synthesizes recent research on the impact of nocturnal light exposure on human health and identifies critical areas for future research, while also highlighting policy steps and recommendations for mitigating light pollution in urban environments.
Correction
Green & Sustainable Science & Technology
Catherine Perez Vega, Karolina M. Zielinska-Dabkowska, Sibylle Schroer, Andreas Jechow, Franz Hoelker
Article
Environmental Sciences
Karolina M. Zielinska-Dabkowska, Katarzyna Szlachetko, Katarzyna Bobkowska
Summary: The study showed that artificial nighttime light has a negative impact on bats and other organisms, with investigations focusing on the historic Wisloujscie Fortress in Gdansk, Poland. Results suggest that increased light pollution may contribute to the decline in pond bat populations. However, due to the limitations of SRS technology in this case, there is a need to devise suitable strategies and recommendations to reduce the negative impact of artificial nighttime light on bat habitats.
INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH
(2021)
Correction
Multidisciplinary Sciences
K. M. Zielinska-Dabkowska