 On the occasion of the April 22, 2007, the Earth Day, the city government announced its plans for the Banjica forest in 2007, which will include the construction of the trim trail, artificial bed for the forest's stream and placing of bird houses through the forest.As in the spring of 2011, the main forest path (going along the length of the forest) has a form of a functional trim trail, while the smaller paths are left in their natural state.Some old trees were cut and timber was cut in smaller pieces and left at the spot, attracting insects and insect-eating birds.