Messaging strategies and talking points tailored to the four audience types that local advocates commonly target to promote reuse in food service.

With fans returning to sporting arenas and concert-goers celebrating the return of music festivals, sustainability issues at events and venues are coming back into focus - specifically, the ever-present disposable plastic cup. Many attempts at solutions have been introduced, from bioplastic to reuse systems and now single-use aluminum cups. But there has been no clear scientific consensus as to which options have the greatest environmental impact and which options have the least - until now.