Blue Planet Revisited

Originele titel: Blue Planet Revisited

Kijk deze zondag 23 augustus op BBC2 om 21:00 naar "Blue Planet Revisited" geproduceerd in geen extra info .

In the first of two programmes, Steve Backshall discovers why the Bahamas provide a sanctuary for sharks, looking at the protection offered to them, people's changing attitudes and the key role science plays in their conservation. He joins researchers who have dedicated their lives to this unique and often misunderstood group of animals and learns that a healthy shark population is absolutely vital to a healthy marine ecosystem.