The soil, the root of life
Summary of the book "White Paper on the status of the soil in Italy" based on the need to understand, even to a large audience, the basic reasons why it is important to develop and adopt policies of sustainable management of soil resources. That version, and then extended in the form brochure with essential texts and iconographic ample, provides, in brief, scientifically correct, with basic information on soils, their importance (in production, biological and environmental), their problems and on the situation at national level based on both maps the summary of more detailed information provided by the regions