SPR's Doug Nadvornick reports. A decade-long battle over removing toxic chemicals from the Spokane River may continue in a Seattle courtroom. Members of the group Spokane River Team are asking a federal judge to push government regulators to limit the amount of PCBs that can be discharged into the river. Much recent environmental work has been done to improve the quality of the Spokane River. That includes the city’s work to install huge storage basins to collect stormwater so it can be treated before it’s released back into the river. But Spokane River Team members say environmental agencies are dragging their feet on PCB pollution.