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. 2021 Dec 2;16(12):e0260009.
doi: 10.1371/journal.pone.0260009. eCollection 2021.

A novel approach of creating sustainable urban planning solutions that optimise the local air quality and environmental equity in Helsinki, Finland: The CouSCOUS study protocol

Joanne C Demmler  1   2 , Ákos Gosztonyi  1   2   3 , Yaxing Du  4 , Matti Leinonen  5 , Laura Ruotsalainen  2   5 , Leena Järvi  2   4 , Sanna Ala-Mantila  1   2
Affiliations

A novel approach of creating sustainable urban planning solutions that optimise the local air quality and environmental equity in Helsinki, Finland: The CouSCOUS study protocol

Joanne C Demmler et al. PLoS One. .

Abstract

Background: Air pollution is one of the major environmental challenges cities worldwide face today. Planning healthy environments for all future populations, whilst considering the ongoing demand for urbanisation and provisions needed to combat climate change, remains a difficult task.

Objective: To combine artificial intelligence (AI), atmospheric and social sciences to provide urban planning solutions that optimise local air quality by applying novel methods and taking into consideration population structures and traffic flows.

Methods: We will use high-resolution spatial data and linked electronic population cohort for Helsinki Metropolitan Area (Finland) to model (a) population dynamics and urban inequality related to air pollution; (b) detailed aerosol dynamics, aerosol and gas-phase chemistry together with detailed flow characteristics; (c) high-resolution traffic flow addressing dynamical changes at the city environment, such as accidents, construction work and unexpected congestion. Finally, we will fuse the information resulting from these models into an optimal city planning model balancing air quality, comfort, accessibility and travelling efficiency.

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Conflict of interest statement

The authors have declared that no competing interests exist.

Figures

Fig 1
Fig 1
Current (left) and future envisioned view (right) of the Vihdintie Boulevard. Photo: Tietoa Finland Oy (Accessed on 23/06/2121 from https://kerrokantasi.hel.fi/bulevardikaupunkia/gMuQSTFoRuyx8CixB5hYMK171lbbaxEW?lang=en).
Fig 2
Fig 2. Modelling interconnection between the different research teams and methods.
See this image and copyright information in PMC

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