Green tugs serving green ports

Green ships are sailing the oceans, green ports are handling their cargoes, but the towing industry is not allowing itself to be left out. The age of the green tug has arrived, writes Peter Barker, marine writer and photographer.

Robert Allan Ltd has taken a fresh look at the layout for its LNG-powered tug proposal

Green ships are sailing the oceans, green ports are handling their cargoes, but the towing industry is not allowing itself to be left out. The age of the green tug has arrived, writes Peter Barker, marine writer and photographer.