Polyurethane surfboards are a problem. According to the University of Berkeley (via a separate study conducted by the University of Wollongong), a single shortboard can create 375 pounds (0.170097 metric tons) of…
Polyurethane surfboards are a problem. According to the University of Berkeley (via a separate study conducted by the University of Wollongong), a single shortboard can create 375 pounds (0.170097 metric tons) of…