How plogging turns an ordinary workout into a 'treasure hunt' - PBS NewsHour

PBS NewsHour
How plogging turns an ordinary workout into a 'treasure hunt'
PBS NewsHour
After moving from a Swedish ski resort to Stockholm, Erik Ahlstrom noticed a lot of litter during his daily bicycle commute. So he decided to do something about it. In 2016, Ahlstrom began organizing groups to pick up trash while jogging, and thus ...