City of Boulder Partners with Nonprofit to Recycle Used Tennis Balls

Tennis is booming in Colorado. Can Boulder keep up?

Boulder's Climate Action

RecycleBalls Nonprofit

About Us 2 –

Tennis Ball Recycling

Recycling and Donation Resources

Recycling And Reusing Your Tennis Balls

Pleasantville Tennis Club Finds New Way to Help the Environment

Recycling and Donation Resources

Boulder Will Recycle Tennis Balls Through Nonprofit Partnership

Tennis Ball Recycling Stanford All About No Waste Network

Circular Boulder