Hurtigruten has found a novel way to be compliant with IMO 2020 - dead fish.
The Norwegian owner has said cutaways from fisheries and other organic waste will soon be used to power its fleet of green cruiseships.
They will use liquefied biogas (LBG) - a fossil-free, renewable fuel made from marine life.
"What others see as a problem, we see as a resource and a solution.
