By not really changing the price of coffee the University of Winchester campus has used 34,000 less the disposable cups in the first year. How? By removing rewards and introducing penalties. See the video here from BBC News. This all …
By not really changing the price of coffee the University of Winchester campus has used 34,000 less the disposable cups in the first year. How? By removing rewards and introducing penalties. See the video here from BBC News. This all …