Initially released in May 2019 as a London pilot, it received nearly one million visits at launch, securing funding to commission 1.5 billion new data points so it could be rolled out nationally in 2021.
Launched with an OOH take-over, the campaign was then amplified through a collaboration with political grime artist Drillminister and a blitz on social media with a number of posts exposing the high levels of pollution in different sites in the UK. The strong, eye-catching social media assets also feature different organs, such as breathing lungs covered with spikes.