The local part of the mine in the Black Giant was the Net in 2005 called for the planting of oak road, where it was planted 42 oaks summer. The oaks were partly covered by MARKID Trutnov, sro as the replacement planting for any tree felling allowed, partly by people who could buy and own land and "their" oak oak on the road and partly by the township. This public event was intended to restore the oak alley way, where the oaks and memorable. Substituting other oaks continue. In the future there should be a way of publication of this oak as an important landscape element.