With millions of dollars spent on their survival. Are Pandas really worth it?

Marc Brody, President of Panda Mountain in Wolong Province China, discusses Panda conservation.

Elements talks to Iain Valentine, director of animal conservation & research at Edinburgh Zoo, about the science behind panda conservation.

Did you know when cleaning your teeth in the morning, that one of the ingredients in your toothpaste, could also be used in oil clean up operations? This ingredient is known as a surfactant. Research at the university of Bristol lead by professor Julian Eastoe have created surfactants with a magnetic element, or to put simply magnetic soap.

A discussion into Professors Mark Hodson's research into worms and contaminated soil.