Clean Air Day is the UK’s largest campaign on air pollution, encouraging people to take simple steps for cleaner air and better health. It takes place in June 2026.
When is Clean Air Day?
Clean Air Day is observed in June (June). It is one of the many UK awareness days that bring people together around a shared cause — see the full calendar.
Why Clean Air Day matters
Air pollution harms our lungs, hearts and planet, hitting children and vulnerable people hardest. Clean Air Day shows how everyday choices can clear the air for everyone. Explore community support volunteering.
How to get involved in Clean Air Day
There are three simple ways to make Clean Air Day count:
- Volunteer — join a community clean-air project, tree-planting day or active-travel initiative. Browse opportunities.
- Fundraise — fundraise for an environmental or health charity tackling the impacts of air pollution.
- Raise awareness — swap a car journey for walking, cycling or public transport and encourage others to do the same.
Clean Air Day volunteering opportunities
Mark Clean Air Day by doing something real. Find volunteering opportunities and start today.
Get involved with Clean Air Day
Browse live opportunities, log your hours, and earn verified badges you can add to your CV and LinkedIn. Find volunteering roles or see more awareness days.
Other June Dates
BNF Healthy Eating Week
June 9-13
Breathe Easy Week
June 17
Carers Week
June 2-6
Cervical Screening Awareness Week
June
Diabetes Week
June 14-20
Learning Disability Week
June 16-22
Loneliness Awareness Week
Mid-June
Men's Health Week
June 9-15
UK Windrush Day
June 22
World Blood Donor Day
June 14
World Environment Day
June 5
Get involved with Clean Air Day
Browse opportunities and start making a verified impact today.