Newsletter thebarentsobserver.com Electric cruise pioneers start Svalbard sailings with catamaran to be charged by the sun "The tourists care about their green impact, so the business is obvious."
Politics www.newscientist.com Michael Le Page: Carbon-free shipping is possible, so why aren't we doing it? New UN-agreed limits on carbon emissions from shipping don't go far or fast enough, especially as we already have the tech to make shipping carbon-free.
