Whilst we sit and watch the world change before our eyes, we can’t help but scramble, trying to capture just a little bit of our normal lives as we transition to a potential lockdown. Globalisation has opened a barrier to infection, a virus carrier can hop on a flight to any city in the world within 24 hours, allowing contamination to spread further and faster than ever before . Whilst we watch what feels like the immortal equilibrium of our villages, cities and countries crumble – we need to think, how could urban design become more resilient to pandemics?
Incredibly dense cities such as Hong Kong make social distancing almost impossible , just walking along a street you are bound to bump into people.
Fig.1 Hong Kong (Author’s Own, 2018)
In Manila, spatial inequality also results in overcrowded slums and informal dwellings spreading infection at worrying rates amongst societies most vulnerable. For example, children living in slums in Manila are nine times more likely to develop Tuberculosis than other children .
Fig.2 Slums in Manila (Lang, 2020)
Perhaps, decentralising core services and by focusing on the development of several 20-minute neighbourhoods  as opposed to one giant busy metropolis, we can provide smaller urban areas without residents compromising on amenity proximity?
Fig.3 20 Minute Neighbourhood (State Government of Victoria, 2018)
The likelihood for a person leaving home to visit a location is dependent on: 1. the distance between both sites and 2. the draw factor of this site . A walkable neighbourhood with a co-working space, local shops, a park, and public transport is a more sustainable method of keeping people out of large dense urban centres. The walkable aspect also encourages a more active lifestyle, hopefully keeping people healthier and more able to fight off disease in the event of a pandemic.
Smart City Technology
A step further is to track this infection , mapping technology is crucial to not only keeping the public up-to date with the latest information but for medical professionals to know where the infection is located. Israel has already started using mass surveillance to alert individuals who have been in contact with infected people, 400 alerts have already been sent . My own auntie received an alert from a lady she was stood next to at the bus stop in Tel Aviv, she is now aware and able to take precautions to prevent further spread.
Fig.3 Tracking Coronavirus (John Hopkins University, 2020)
It has become clear that highly dense areas require increased monitoring to keep hygiene levels adequate and encourage more people to come into close contact, more frequently. By decentralising the city, we create pockets of amenity-rich walk-able neighbourhoods which are sustainable, healthy, convenient and clean. When combined with smart city technology, we can track infection and intensify our clinical measures where they will be most effective.
 Klaus, I., 2020. Pandemics Are Also an Urban Planning Problem. City Lab, [online] Available at: <https://www.citylab.com/design/2020/03/coronavirus-urban-planning-global-cities-infectious-disease/607603/> [Accessed 23 March 2020].
 Palma, R., 2020. The COVID-19 pandemic is also an urban planning issue — especially in Manila. CNN Life, [online] Available at: <https://cnnphilippines.com/life/culture/2020/3/18/covid-urban-planning-manila.html> [Accessed 20 March 2020].
 Fry, S., Cousins, B. and Olivola, K., 2002. Health Of Children Living In Urban Slums In Asia And The Near East: Review Of Existing Literature And Data. [online] Washington, DC: Environmental Health Project, p.80. Available at: <http://www.ehproject.org/PDF/Activity_Reports/AR109ANEUrbHlthweb.pdf> [Accessed 23 March 2020].
 Planning. 2020. 20-Minute Neighbourhoods. [online] Available at: <https://www.planning.vic.gov.au/policy-and-strategy/planning-for-melbourne/plan-melbourne/20-minute-neighbourhoods> [Accessed 23 March 2020].
 Brizuela, N., García-Chan, N., Pulido, H. and Chowell, G., 2019. Understanding the role of urban design in disease spreading. bioRxiv, [online] pp.2-4. Available at: <https://www.biorxiv.org/content/10.1101/766667v1.full.pdf> [Accessed 23 March 2020].
 University of Oxford, 2020. Quantifying Dynamics Of SARS-Cov-2 Transmission Suggests That Epidemic Control And Avoidance Is Feasible Through Instantaneous Digital Contact Tracing. [online] Oxford: University of Oxford. Available at: <https://github.com/BDI-pathogens/covid-19_instant_tracing/blob/master/Manuscript%20-%20Modelling%20instantaneous%20digital%20contact%20tracing.pdf> [Accessed 23 March 2020].
 Gross, J. and Staff, T., 2020. Israel starts surveilling virus carriers, sends 400 who were nearby to isolation. The Times of Israel, [online] Available at: <https://www.timesofisrael.com/health-ministry-begins-controversial-tracking-of-coronavirus-patients/> [Accessed 23 March 2020].
Feature Image BBC, 2020. Coronavirus. [image] Available at: <https://www.bbc.co.uk/news/health-51214864> [Accessed 23 March 2020].
Fig.1 Landes, N. (2018). Hong Kong. [image].
Fig.2 Lang, B., 2020. Slums In Manila. [image] Available at: <https://www.businessinsider.com/aerial-photos-manila-slums-bernhard-lang-2017-7?r=US&IR=T> [Accessed 23 March 2020].
Fig.3 State Government of Victoria, 2018. 20 Minute Neighbourhood. [image] Available at: <https://www.planning.vic.gov.au/policy-and-strategy/planning-for-melbourne/plan-melbourne/20-minute-neighbourhoods> [Accessed 23 March 2020].
Fig.4 John Hopkins University, 2020. Tracking Coronavirus. [image] Available at: <https://hub.jhu.edu/2020/03/06/covid-19-coronavirus-expert-testimony-to-congress/> [Accessed 23 March 2020].