sweden crows pick up cigarettes In Sweden, a surprising idea is turning into allies in keeping cities clean. Instead of hiring crews to cigarette butts, one of the most common types of litter, a A Swedish startup is training

A Swedish startup is training wild crows to pick up cigarette butts in exchange for snacks saving cities money and cleaning streets naturally., #Innovation #Sustainability #SmartCities #Wildlife These birds are being recruited to pick up discarded cigarette butts from the streets and squares of a Swedish city as part of a cost cutting drive., The crows carry out the task as they receive some No, crows aren't cleaning up cigarette butts in Sweden Popular Science Swedish firm trains crows to pick up cigarette butts. Read full story here India Today

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