Record Sargassum: Could Your Caribbean Getaway Be Ruined?

Scientists are trying to figure out what’s causing a record amount of sargassum seaweed to pile up across the Caribbean. From Puerto Rico to Guyana, tourists and residents are being kept away from beaches by the stinking seaweed that can cause breathing problems and skin rashes. Watch this video to see how some islands are trying to tackle the problem that could cripple tourism.