crows cleaning up cigarettes Sweden uses to pick cigarette butts A Swedish start-up, Corvid Cleaning,

A Swedish start up, Corvid Cleaning, is recruiting an unlikely workforce, wild crows, to combat urban pollution., The pilot project, launched in partnership with the Keep Sweden Tidy Foundation, Crows trained to clean up cigarette butts on Swedish streets National SWEDEN IS REWARDING CROWS WITH FOOD FOR CLEANING UP CIGARETTE BUTTS! In Sdertlje, Sweden, a startup called Corvid Cleaning is testing a clever idea: training crows to collect cigarette butts off the Cool idea, but is it possible? : r crows

SKU: 62248078919 · From www.marsberger-treibhaus.de