title: Advanced technologies for the remediation of pesticide-contaminated soils.
abstract: The occurrence of pesticides in soil has become a highly significant environmental problem, which has been increased by the vast use of pesticides worldwide and the absence of remediation technologies that have been tested at full-scale. The aim of this review is to give an overview on technologies really studied and/or developed during the last years for remediation of soils contaminated by pesticides. Depending on the nature of the decontamination process, these techniques have been included into three categories: containment-immobilization, separation or destruction. The review includes some considerations about the status of emerging technologies as well as their advantages, limitations, and pesticides treated. In most cases, emerging technologies, such as those based on oxidation-reduction or bioremediation, may be incorporated into existing technologies to improve their performance or overcome limitations. Research and development actions are still needed for emerging technologies to bring them for full-scale implementation.
authors.affiliation: Institute of Natural Resources and Agrobiology of Seville (IRNAS-CSIC), Av. Reina Mercedes, 10, Sevilla E-41012, Spain. Electronic address: morillo@irnase.csic.es.
authors.forename: E
authors.initials: E
authors.lastname: Morillo
authors.affiliation: Institute of Natural Resources and Agrobiology of Seville (IRNAS-CSIC), Av. Reina Mercedes, 10, Sevilla E-41012, Spain.
authors.forename: J
authors.initials: J
authors.lastname: Villaverde
keywords: Pesticide availability; Pesticides; Remediation technologies; Soil contamination