Backed by The Billie Jean King Foundation & The Aspen Institute

Every week, youth athletes across the globe hit fields, rinks, and courts. Collectively they create a massive carbon footprint, repeating week after week…“the invisible carbon marathon.”

YESS (The Youth Eco Sports Scorecard) helps spotlight and shrink youth sports’ carbon footprint — through simple, data-driven actions captured by a mobile digital scorecard.

Transforming Youth Sports Into a Global Force for Sustainability

Transforming Youth Sports Into a Global Force for Sustainability

Why YESS?

It’s Simple

Takes just a few minutes on your phone — no login, no setup.

It’s Insightful

Instantly see what your team is already doing well and where you can improve.

It’s Positive

Celebrate progress and discover small actions that make a real impact.

What We Do

We capture, assess, monitor, and shine a light on the sustainability practices of youth sports teams. YESS looks at six areas that matter in youth sports: Transportation, Waste Management, Energy Efficiency, Team & Player Actions, Community Engagement, and Climate Readiness.