Phytoremediation of Metal-Contaminated Soils

  • Jean-Louis Morel
  • Guillaume Echevarria
  • Nadezhda Goncharova
Conference proceedings

DOI: 10.1007/1-4020-4688-X

Part of the NATO Science Series book series (NAIV, volume 68)

Table of contents

  1. Front Matter
    Pages 1-11
  2. D.A. Belluck, S.L. Benjamin, S. David
    Pages 1-23
  3. P. Tlustoš, D. Pavlíková, J. Száková, J. Balík
    Pages 53-84
  4. T. Macek, K. Francova, M. Sura, M. Mackova
    Pages 85-108
  5. M. Mench, J. Vangronsveld, P. Bleeker, A. Ruttens, W. Geebelen, N. Lepp
    Pages 109-190
  6. C.H. Barbu, l. Oprean, C. Sand
    Pages 319-326
  7. O.I. Sizova, V.V. Kochetkov, A.M. Boronin
    Pages 327-334
  8. Back Matter
    Pages 346-346

About these proceedings

Introduction

Phytoremediation, the use of plants to remediate environmental media, is being pursued as a new approach for the cleanup of contaminated soils and waters, including groundwater. Plant-assisted bioremediation, sometimes referred to as a type of phytoremediation, involves the interaction of plant roots and the microorganisms associated with these root systems to re- diate soils containing elevated concentrations of organic compounds. These techniques could provide cost-effective methods of remediating soils and groundwater contaminated with metals, radionuclides, and various types of organics, with fewer secondary wastes and less environmental impact than would be generated using traditional remediation methods. All plants extract necessary nutrients, including metals, from their soil and water environments. Some plants, called hyperaccumulators, have the ability to store large amounts of metals, even some metals that do not appear to be required for plant functioning. In addition, plants can take up various organic chemicals from environmental media and degrade or otherwise process them for use in their physiological processes. Phytoremediation technologies are in the early stages of development, with laboratory research and limited field trials being conducted to determine processes and refine methods. Additional research, including genetic engineering, is being conducted to improve the natural capabilities of plants to perform remediation functions and to investigate other plants with potential phytoremediation applications. Large areas in Western and Eastern countries are polluted with heavy metals and radionuclides in natural, rural, urban or industrial areas.

Keywords

Earth Environmental NATO Natur Phytoremediation Science Sciences Series IV bacteria soil

Editors and affiliations

  • Jean-Louis Morel
    • 1
  • Guillaume Echevarria
    • 2
  • Nadezhda Goncharova
    • 3
  1. 1.Institut National Polytechnique de LorraineFrance
  2. 2.Institut National Polytechnique de LorraineFrance
  3. 3.Laboratory of Environmental MonitoringInternational Sakharov Environmental UniversityBelarus

Bibliographic information

  • Copyright Information Springer 2006
  • Publisher Name Springer, Dordrecht
  • eBook Packages Chemistry and Materials Science
  • Print ISBN 978-1-4020-4686-5
  • Online ISBN 978-1-4020-4688-9
  • Series Print ISSN 1568-1238