Colorado Men's Basketball vs. Arizona Volunteering

Ralphie's Green Stampede is the nation's first collegiate sports sustainability program. This basketball season we need your help to make the Buffs' home games sustainable and zero waste. The CU Event Center is a zero waste venue, meaning all products sold in the stadium are either recyclable or compostable.

Volunteers will start 1 hour before tip off and work through the game. Volunteers will help train vendors, educate fans on how to dispose of their waste properly and make sure waste stations stay clean. Volunteers get free access to the game, a t-shirt, as well as a meal ticket for use during their shift.