Abitare la terra: la terra per abitare. Le tecniche costruttive tradizionali in terra cruda, fra conservazione, innovazione e restauro
The architectural heritage made of earth is widespread in different areas of the world. It has been studied enough, although without deepen the different local specificities, as it would be necessary for its wide diffusion. The theoretical reflection on its conservation, instead, has not reached, in all the countries, a level such as to avoid the systematic replacement of damaged original parts, with the definitive loss of original material.