Your generosity powers every step of our mission to protect public health and create safer, thriving communities. That’s why we take pride in sharing exactly how your support is used to make an impact.
Sources of Giving
Here’s where our sources of giving came from in FY 2024.

Operational Efficiency
We dedicate 88% of every dollar directly to improving indoor air quality, reducing environmental toxins, and advocating for healthier spaces where people live, learn, and thrive. Just 12% supports administrative and fundraising costs.
