The Seychelles Ranks First On Environmental Performance Index

A story for anyone who is worried about the air they breath. Millions worldwide suffer air pollution - and in some cities, it's dangerous to go out unless you're wearing a mask. But off the coast of Africa, there's a place you can go with no such worries. In fact, the Seychelles officially has the cleanest air on the planet. CCTV's Maria Galang with that report