A global partnership for accelerating equitable clean air and climate solutions.

Cities are at the center of a growing health and climate crisis caused by air pollution.

Where We Work

Updates

Our Approach

Clean Air Catalyst's global consortium of air quality, health, policy, and communications experts is partnering with public, private, and community leaders to advance tailored, data-driven solutions to their most pressing pollution problems.

What’s unique about our strategy.

Sign Up for Updates From
Clean Air Catalyst