Working in the arena of in situ cleaning of sediments and soils contaminated with polychlorinated biphenyls (PCBs) - a potentially toxic pollutant, RemBac Environmental LLC is in the business of making available sustainable, eco-friendly materials and bioremediation expertise. While meeting the growing demand for sustainable treatment alternatives with low carbon footprint and reduced risk both to human health and the environment, the firm's patented product - bioamended activated carbon (BAC) - offers several critical advantages for site remediatio - A. combined action of naturally occurring PCB degrading bacteria with activated carbon both degrades and sequesters PCBs to mitigate their toxicity; B. cost-effective approach that can be used as an alternative or in combinaiton with current technologies for PCB treatments (dredging and capping)