The tiny plastic pellets spilled off of Portugal prompts environmental emergency
                                
                                
                                    (Newser) -
                                    Volunteers on the northern coast of Spain are painstakingly picking up what could amount to hundreds of thousands of tiny plastic pellets after millions spilled from a cargo ship, raising concerns of an environmental disaster. Up to six containers carrying tires, tomato sauce, plastic wrap, and some 55,000 pounds...