CitiAIR
An inventory of citizen science stories on air quality
![Young people biking, walking at Stanley Park](https://citimeasure.eu/wp-content/uploads/sites/3/2021/11/iStock-1272093413.jpg)
SHARE YOUR STORY
In this 4–step process, you will a chance to present your initiative in a detailed way, creating a valuable source of knowledge for other cities and interested organizations!