Swedish Startup Trains Crow to Pick Up Litter in Exchange for Food

Corvid Cleaning, a Swedish startup specializing in training crows to pick up litter in exchange for food, claims that its program could save communities a fortune in cleaning costs. According to the Keep Sweden Tidy Foundation, over a billion cigarette butts are left on Sweden’s streets every year which represents about 62 percent of all […]

Chinese Millionaire Spends His Free Time Picking Up Trash From the Streets of His City

Zhong Congrong, a successful businessman from Chongqing, China, has become known as the “the millionaire trash collector,” for his longtime habit of scouring the streets of his city armed with a trash-picking claw and picking up any garbage he finds. The 52-year-old entrepreneur began cleaning up the streets of Chingqing three years ago, after a family […]