Four companies were recently spotlighted by the Prince Rupert Port Authority for their 2021 performance in the port’s Green Wave environmental incentive program. COSCO Shipping Lines, MSC Mediterranean Shipping Company, Navigator Gas LLC and BC Ferries were among the companies honored for their efforts within the annual program, which since 2013 incentivizes shippers with reduced harbor fees who practice sustainability based on how their commercial vessels curb air emissions and underwater noise levels. One measurement into the program is RightShip’s Greenhouse Gas Emissions Rating, which assesses vessels on their efficiency. Last year, 28 vessel calls qualified for the program using…