Tracking Down Trash with Disposable Lighters

  Bukyong National University collected 166 lighters from five beaches near the mouth of the Nakdong River every two months, for two years, in 2012 and 2013. (Image : Yonhap) BUSAN, Oct. 26 (Korea Bizwire) – After two years of collecting disposable lighters that washed up on the shores near the mouth of the Nakdong [...]