Sigh. Not everyone is blessed to be have been born in the southern hemisphere, it seems.
As a resident of the big island to NZ's west, it is welcome news, particularly juxtaposed with my own government's lagging response to climate change, in a pacific region with many low lying island nations.
Having personally caught ferries in Australia and Chile, as well as between the border of Argentina and Uruguay, I reflect then on how each nation's carbon footprint could be reduced by adopting such technology.