The fourth of our mini series talking with the team who manage Epping Forest - a 6000 acre ancient woodland which sits cheek by jowl with the City of London. The forest stretches from the core of the city right out to the M25. Now it also has an area called the Borderlands where there is potential to create a new forest extension and its here that we meet and talk with Tanith Cook who heads the conservation team for Epping Forest. We discuss the potential for landscape and nature enhancements in the Border Lands.