Environmental regulators walked gingerly along the San Leandro shoreline Friday, keeping a sharp eye out for the elusive wildlife killer known as the "nurdle." "I've got one," said Jared Blumenfeld, regional administrator for the U.S. Environmental Protection Agency, after scooping one out of a worker's net. There, in his palm, was a tiny white pellet. Nurdles are the tiny bits of plastic that are melted down and used in the production of plastic bags, bubble wrap, packaging and wrapping material. They may sound cuddly and nonthreatening, but they are believed to be responsible for the sickness and death of thousands...
