Cleaning the ocean floor, one dive at a time. Miranda Krestovnikoff reports from the seabed as she joins a new marine clean-up squad. Show more
Discover 11,128,835 listings and 279,933 playable programmes from the BBC
Cleaning the ocean floor, one dive at a time. Miranda Krestovnikoff reports from the seabed as she joins a new marine clean-up squad. Show more