Today is
SEMARNAT Department of the Environment and Natural Resources Authorization for the Treatment of Hazardous Waste
Use of Biopiles for the Treatment of Soils Contaminated by Hydrocarbons
Authorization No. 9-3-PS-V-10-2006
SEMARNAT Department of the Environment and Natural Resources Extension to the Authorization for the Treatment of Hazardous Waste
Vapor Extraction Process in a Site Contaminated by Hydrocarbons