Copper Pollution in San Diego Bay

From a distance, San Diego Bay is one of this city’s finest selling points. But up close, some argue there is a lot of cleanup to be done. Dagmar Midcap and Greg Bledsoe teamed up to explore one of the problems a lot people don’t know much about. Discussing the issue are Gale Filter with San Diego Coast Keeper and Karen Holman with the Port of San Diego.