Environmental preservation

Use of underground spaces is positive in relation to visual intrusion. The underground spaces are perfectly integrated in the environment.

In some cases, underground structures help preserve natural vegetation. Less damages is thus inflicted on the local and global ecological cycle.

Architecture of above parts of underground structures are of course of great interest. Recently, architects also paid attention to the architecture of the underground structures by itself.

Usually underground works compared to the surface alternative minimize the negative impact caused to the surface fauna and flora.