Volunteers scoured 33,000 miles of shoreline worldwide and found 6 million pounds of debris from cigarette butts and food wrappers to abandoned fishing lines and plastic bags that threaten seabirds and marine mammals. The 378,000 volunteers on average collected 182 pounds of trash for every mile of shoreline, both ocean coastlines and beaches on inland lakes and streams, providing a “global snapshot of the ocean trash problem. By comparison, volunteers in neighboring Canada collected 74 pounds per mile and those in Mexico, 157 pounds per mile, said the report. About 65 pounds of trash were collected per mile in China and 46 pounds per mile in New Zealand. Volunteers covered one mile in Bahrain and found 300 pounds of trash. The volunteers came across 81 birds, 63 fish, 49 invertebrates, 30 mammals and 11 reptiles and one amphibian that all had become entangled in various debris, most often discarded fishing line, rope or plastic bags, according to the report. read more