crows cleaning up cigarettes Clean City Streets by Collecting Cigarette Butts The Guardian – Crows are

The Guardian Crows 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 wild birds carry No Butts About It: Crows Cleaning Up Cigarettes at a French Theme Park Urbanist A Swedish company has been training crows to pick up cigarette butts in an effort to reduce the cost of cleaning litter off the streets in Sdertlje, near Stockholm. Corvid Cleaning has Here's A (Crazy?) Plan To Bribe Crows To Clean Up Cigarette Butts Fast Company Dutch Company Wants To Use Crows To Clean Up City Of Cigarette Butts A Swedish startup called Corvid Cleaning is testing a creative way to reduce litter by training wild crows to pick up cigarette butts. Using a special machine, the birds drop pieces of

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