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Author Day, J.; Baker, J.; Schofield, H.; Mathews, F.; Gaston, K.J. url  doi
openurl 
  Title Part-night lighting: implications for bat conservation: Part-night lighting and bats Type Journal Article
  Year 2015 Publication Animal Conservation Abbreviated Journal Anim Conserv  
  Volume Issue Pages n/a-n/a  
  Keywords Animals; Conservation; Lighting  
  Abstract  
  Address  
  Corporate Author Thesis  
  Publisher Place of Publication Editor  
  Language Summary Language Original Title  
  Series Editor Series Title Abbreviated Series Title  
  Series Volume Series Issue Edition  
  ISSN 1367-9430 ISBN Medium  
  Area Expedition Conference  
  Notes (up) Approved no  
  Call Number LoNNe @ christopher.kyba @ Serial 1139  
Permanent link to this record
 

 
Author Narendran, N.; Freyssinier, J.; Zhu, Y. url  doi
openurl 
  Title Energy and user acceptability benefits of improved illuminance uniformity in parking lot illumination Type Journal Article
  Year 2015 Publication Lighting Research and Technology Abbreviated Journal Lighting Res. & Tech.  
  Volume 48 Issue 7 Pages 789-809  
  Keywords Lighting; parking lots; uniformity; light distribution; illuminance; LED  
  Abstract This study set out to understand the benefits of improved illuminance uniformity in parking lots in terms of user perception and acceptability, as well as energy use, and to demonstrate that light-emitting diodes (LEDs) can achieve uniform distributions more efficiently than traditional light sources. The results from a field evaluation showed that more uniform illuminance distributions are favourably perceived by people in terms of goodness of illumination, ability to see around and at a distance, and perception of safety -- all of this at a much lower average horizontal illuminance. Thus, improving uniformity alone can translate into lower energy use and potential for less glare and light pollution. Optical modelling showed that LEDs have a much greater potential to efficiently produce uniform illuminance distributions than larger light sources such as high pressure sodium or metal halide.  
  Address Lighting Research Center, 21, Union Street, Troy, NY 12180, USA; narenn2@rpi.edu  
  Corporate Author Thesis  
  Publisher SAGE Place of Publication Editor  
  Language English Summary Language English Original Title  
  Series Editor Series Title Abbreviated Series Title  
  Series Volume Series Issue Edition  
  ISSN ISBN Medium  
  Area Expedition Conference  
  Notes (up) Approved no  
  Call Number IDA @ john @ Serial 1184  
Permanent link to this record
 

 
Author Franceschini, S.; Pansera, M. url  doi
openurl 
  Title Beyond unsustainable eco-innovation: The role of narratives in the evolution of the lighting sector Type Journal Article
  Year 2015 Publication Technological Forecasting and Social Change Abbreviated Journal Technological Forecasting and Social Change  
  Volume 92 Issue Pages 69-83  
  Keywords Lighting, Society  
  Abstract  
  Address  
  Corporate Author Thesis  
  Publisher Place of Publication Editor  
  Language Summary Language Original Title  
  Series Editor Series Title Abbreviated Series Title  
  Series Volume Series Issue Edition  
  ISSN 0040-1625 ISBN Medium  
  Area Expedition Conference  
  Notes (up) Approved no  
  Call Number LoNNe @ christopher.kyba @ Serial 1186  
Permanent link to this record
 

 
Author Dobler, G.; Ghandehari, M.; Koonin, S.E.; Nazari, R.; Patrinos, A.; Sharma, M.S.; Tafvizi, A.; Vo, H.T.; Wurtele, J.S. url  doi
openurl 
  Title Dynamics of the urban lightscape Type Journal Article
  Year 2015 Publication Information Systems Abbreviated Journal Information Systems  
  Volume 54 Issue Pages 115–126  
  Keywords lighting, society, skyglow  
  Abstract  
  Address  
  Corporate Author Thesis  
  Publisher Place of Publication Editor  
  Language Summary Language Original Title  
  Series Editor Series Title Abbreviated Series Title  
  Series Volume Series Issue Edition  
  ISSN 0306-4379 ISBN Medium  
  Area Expedition Conference  
  Notes (up) Approved no  
  Call Number LoNNe @ christopher.kyba @ Serial 1212  
Permanent link to this record
 

 
Author Steinbach, R.; Perkins, C.; Tompson, L.; Johnson, S.; Armstrong, B.; Green, J.; Grundy, C.; Wilkinson, P.; Edwards, P. url  doi
openurl 
  Title The effect of reduced street lighting on road casualties and crime in England and Wales: controlled interrupted time series analysis Type Journal Article
  Year 2015 Publication Journal of Epidemiology Community Health Abbreviated Journal J. Epidemiol. Community Health  
  Volume 69 Issue 11 Pages  
  Keywords Safety; public safety; England; Wales; United Kindgom; traffic safety; street lighting; outdoor lighting; crime; security; light adaptation strategies  
  Abstract Background: Many local authorities in England and Wales have reduced street lighting at night to save money and reduce carbon emissions. There is no evidence to date on whether these reductions impact on public health. We quantified the effect of 4 street lighting adaptation strategies (switch off, part-night lighting, dimming and white light) on casualties and crime in England and Wales.

Methods: Observational study based on analysis of geographically coded police data on road traffic collisions and crime in 62 local authorities. Conditional Poisson models were used to analyse longitudinal changes in the counts of night-time collisions occurring on affected roads during 2000–2013, and crime within census Middle Super Output Areas during 2010–2013. Effect estimates were adjusted for regional temporal trends in casualties and crime.

Results: There was no evidence that any street lighting adaptation strategy was associated with a change in collisions at night. There was significant statistical heterogeneity in the effects on crime estimated at police force level. Overall, there was no evidence for an association between the aggregate count of crime and switch off (RR 0.11; 95% CI 0.01 to 2.75) or part-night lighting (RR 0.96; 95% CI 0.86 to 1.06). There was weak evidence for a reduction in the aggregate count of crime and dimming (RR 0.84; 95% CI 0.70 to 1.02) and white light (RR 0.89; 95% CI 0.77 to 1.03).

Conclusions: This study found little evidence of harmful effects of switch off, part-night lighting, dimming, or changes to white light/LEDs on road collisions or crime in England and Wales.
 
  Address Department of Population Health, London School of Hygiene & Tropical Medicine, Keppel Street, London WC1E 7HT, UK; Phil.Edwards(at)lshtm.ac.uk  
  Corporate Author Thesis  
  Publisher BMJ Place of Publication Editor  
  Language English Summary Language English Original Title  
  Series Editor Series Title Abbreviated Series Title  
  Series Volume Series Issue Edition  
  ISSN 1470-2738 ISBN Medium  
  Area Expedition Conference  
  Notes (up) Approved no  
  Call Number IDA @ john @ Serial 1224  
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