Remediation of sites, land and groundwater, with low environmental impact green & amp; sustainable remediation. Remediation techniques: SmartStripping®, Soil Vapor Extraction-Bioventing, Air-Bio Sparging, Multi-phase Extraction, Reductive dechlorination, Landfarming, In Situ Chemical Oxidation [ISCO], Reductive Bioremediation, Pump & amp; Treat with closed circulation. The certification of the remediation and the return to legitimate uses in accordance with the provisions of Part IV of Legislative Decree 152/2006 and the indications of the regional lists of contaminated sites. Ecosurvey® is registered in the mandatory Environmental Managers Register in Category 9 “Site remediation”.