A California bill that would have required manufacturers to figure out how to keep the most common plastic junk out of state waterways died in the state Assembly without a vote Friday. Assembly Bill 521 was before the chamber’s Appropriations Committee, and the panel failed to act on it, effectively killing the legislation for the session. It had previously passed the Assembly Natural Resource Committee. State Assemblyman Mark Stone, D-Monterey Bay, one of the proposal’s sponsors, was disappointed by the outcome. … AB521 would have required manufacturers to figure out how to reduce 95 percent of plastic pollution along the...