The National Forest is an environmental project in central England run by The National Forest Company. From the 1990s, 200 square miles (520 km2) of north Leicestershire, south Derbyshire and southeast Staffordshire have been planted in an attempt to blend ancient woodland with newly planted areas to create a new national forest. It stretches from the western outskirts of Leicester in the east to Burton upon Trent in the west, and is planned to link the ancient forests of Needwood and Charnwood.