World's fastest eco-friendly speedboat

According to the US magazine Wired, in April this year, several environmentally conscious adventurers set out on their second round-the-world voyage, driving the Earthrace, the world's fastest environmental protection speedboat. They are currently heading towards Puerto Rico. Since the Earthrace encountered various difficulties along the way, they will make a brief rest in Puerto Rico, refuel the speedboat, and repair the damaged toilet and a hatch.