Explora Journeys' Chris Austin on how to differentiate the new cruise line: Travel Weekly travelweekly.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from travelweekly.com Daily Mail and Mail on Sunday newspapers.
Cruises are not the most environmentally-friendly option for travelers and cruise companies need to meet goals of being carbon-neutral by 2050 is nuclear the solution?