Ep 19 of 24: Saving Species investigates the relationship between polar bears and the year on year reduction in sea ice in the Arctic collaborating with BBC2’s series "The Polar Bear Family and Me", a trio of films following a polar bear family in the Svalbard archipelago in the Arctic. Ellie Williams looks at the National Elephant Corridor Project in India which is redeveloping historical paths used by Asian elephants to travel between habitats. Plus a report from Dorset where the Game and Wildlife Trust’s Salmon and Trout Research Centre on the river Frome is located. The centre is carrying out important research through the tagging and monitoring of salmon. Also in the programme - news from around the world with our regular news reporter, Kelvin Boot. Presenter: Brett Westwood. Producer: Mary Colwell. Editor: Julian Hector.