There are some spots you don’t want to ruin with a noisy or smoking diesel engine, there are some boats just to pretty while others already look green because there were no petrol or diesel engines when they were first build.
I have to admit that some boats are not green. Take for example the magnificent Athena, al though she is a a huge sailing boat, she requires a massive amount of energy for the comfort of the guests, navigation and other things. They are heavily polluting power boats, large motor yachts, or perhaps even huge sailing yachts that need diesel for the desired comfort of their guests. But can’t we all dream about making these boats green? Reducing their foot print? Not just only to make the world better, but even just to enjoy the moments we spend at those boats more.