City Know-hows

COVID-19: Highlighting the negative impacts of odour pollution in the built environment

Target audience

City council planning and housing officers, Urban planning community, Housing regulations officers

The problem

Bad smells and odour pollution are known to have a negative influence on our mental and physical wellbeing. This is a problem that is often overlooked and does not get the attention it should considering the negative impacts it causes. Greater consideration should be given to this type of air pollution and more study is needed into the implications of this type of pollution on our everyday lives.

What we did and why

I compared odour complaints made to London Councils in spring 2019 and 2020, looking at the impact of the COVID-10 lockdown restrictions. This showed a significant increase in the number of complaints made between 2019 to 2020 with the implementation of lockdown restrictions. This research highlights an often-overlooked type of air pollution. This topic is important as people continue to work from home which seems to have been a factor in the increase in complaints.

Our study’s contribution

This study highlights a type of air pollution that can negatively impact mental and physical wellbeing, and I think it is a missed opportunity if air pollution of this type is not considered when planning new buildings and renovating older houses. This project demonstrates how odour pollution is clearly impacting residents and emphasises a need to combat this issue especially if we are to continue working in a hybrid way for the foreseeable future.

Impacts for city policy and practice

There are a few keyways in which this research could have city policy and practice implications:

  • Rethinking the notion of odour in the city and city planning.
  • Taking complaints about odour seriously and finding ways to tackle the health implications of this type of air pollution.
  • Stricter rules for landlords regarding odour pollution in rented accommodation – especially if we are to continue to work from home so much.

Further information

For further information on the general subject, see Distributed Network for Odour Sensing Empowerment and Sustainability (D-Noses). A project empowering citizens to become a driving force for change and has co-created tools and a map to measure the problem and co-design solutions of odour pollution across Europe.

Full research article:

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