Brisbane is leading the war disposable coffee cup waste through the Responsible Cafe program that encourages patrons to bring their reusable cup.

Brisbane was first with 226 registered cafes, the City of Sydney was second with 149 and Melbourne was third with 109.

Cafes sign up with Responsible Cafe for free and are encouraged to offer an incentive, such as a discount, free upgrade or complimentary treat for patrons who bring their reusable cup.