The University of Bristol has teamed up with Voi and West of England Combined Authority to try to better understand pollution in Bristol.

We have designed a pollution sensor integrates with Voi e-scooters, collecting pollution data as the vehicle is ridden around.

We are looking for volunteers who use a Voi e-scooter on a long term rental. If selected, you will be among the first people to test the pollution sensor on your long term rental scooter.

The sensor will be installed for up to 6 months, during which time it will collect pollution data from the places you visit and the routes you take.

At the end of the project you can find out about your own pollution exposure levels, which of the places you went to were the cleanest, and which might be best to avoid in future.