Port of San Diego chooses ecoSPEARS clean water technology December 17, 2020, by Naida Hakirevic As part of a two-year pilot project under the Port of San Diego’s Blue Economy Incubator, ecoSPEARS, a cleantech solutions company ushering in the carbonless future of environmental cleanup for toxic contaminants, will deploy NASA-developed technology to remove Polychlorinated Biphenyls (PCBs) from sediments in America’s Cup Harbor. As explained, the primary goal will be to determine how much PCB mass the SPEARS technology will remove over a predetermined period. The SPEARS technology was first deployed in the port area on December 14, 2020. Image Courtesy: ecoSPEARS/Port of San Diego