The discovery of a giant sub-glacial trench in Antarctica has made headlines across the globe. Researcher Dr David Rippin talks to Georgie Andrews about the highs and lows of working in the coldest place on Earth
New York State is in danger of changing forever. Photographer Nick Brandreth's new project examines areas that could be most affected by fracking. Georgie Andrews asks about the aim of the project, the consequences of these changes, and why New York should be protected.