Clean Air Day 2024 Impact report

Clean Air Day is the UK’s largest air pollution campaign. It is a galvanising moment, inspiring people to change their behaviour and demand change to reduce air pollution. The campaign returned in June 2024, providing a platform for people to use their voices to call on the government to clean up our air.
Thousands of people signed our petition urging the new government to ensure everyone can access cleaner, greener transport options in the UK. This petition was the first delivered to the new Prime Minister Keir Starmer at Downing Street.
Hundreds of events also took place across the country on Clean Air Day, from school assemblies and activities to local authority community engagement stalls.
Read our Clean Air Day 2024 Impact Report to learn more about the amazing actions that took place across the country for Clean Air Day and why they are so important.