Imperial College London

Dr C M (Tilly) Collins

Faculty of Natural SciencesCentre for Environmental Policy

Senior Teaching Fellow
 
 
 
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Contact

 

+44 (0)20 7594 9301t.collins Website

 
 
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Location

 

110aWeeks BuildingSouth Kensington Campus

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Summary

 

Publications

Citation

BibTex format

@article{Collins:2022:10.1080/23748834.2021.1883888,
author = {Collins, CM and Otero, A and Woodward, H},
doi = {10.1080/23748834.2021.1883888},
journal = {Cities & Health},
pages = {1--7},
title = {Shape matters: reducing people’s exposure to poor air quality using sculpted infrastructure elements},
url = {http://dx.doi.org/10.1080/23748834.2021.1883888},
volume = {6},
year = {2022}
}

RIS format (EndNote, RefMan)

TY  - JOUR
AB - Air pollution in cities disproportionately affects children and those living in economically-deprived areas near busy roadways. Walls are effective in deflecting particulate matter but the addition of shaping either at the design stage, or as retrofit, improves performance. High-wall baffles reduce distal vortex accumulations; On pavements, low-level baffles can deflect suspended particulates back towards the road surface. These shaped structures can scaffold urban plantings and, in tandem, improve the effectiveness of urban green in this context. Shaped baffles are immediately effective, inexpensive and create a win-win that engages stakeholders. This awareness will drive collaborations between planners, designers and modellers for effective and beautiful street furniture elements that reduce pollution exposure.
AU - Collins,CM
AU - Otero,A
AU - Woodward,H
DO - 10.1080/23748834.2021.1883888
EP - 7
PY - 2022///
SN - 2374-8834
SP - 1
TI - Shape matters: reducing people’s exposure to poor air quality using sculpted infrastructure elements
T2 - Cities & Health
UR - http://dx.doi.org/10.1080/23748834.2021.1883888
UR - https://www.tandfonline.com/doi/full/10.1080/23748834.2021.1883888
UR - http://hdl.handle.net/10044/1/86927
VL - 6
ER -