Where To Stream Dispatches Season 2017 Episode 17

Almost two million Brits took a cruise last year, fleeing our polluted cities and towns for amazing scenery and fresh sea air. But how clean is the air you breathe on these holidays of a lifetime? Dispatches goes undercover to investigate deep concerns about the impact some cruise ships could be having on the environment and public health. Travelling as a passenger on a European cruise, reporter Tazeen Ahmad discovers more about the pollution levels some customers could be exposed to and...