Introduction. 1. Environmental Site Assessments and Bioremediation; J.G. Ham, J.S. Bonner. 2. Microbial Ecology of Contaminated Sites; C.S. Jacobsen, R.R. Gayazov. 3. Predictive Models for the Efficacy of Bioremediation; F. Briganti, et al. 4. Rates and Dynamics of Bioremediation; S.D. Varfolomeyev. 5. Microorganisms Involved in the Biodegradation of Organic Compounds; L. Golovleva. 6. Microbial Resources for Bioremediation of Sites Polluted by Heavy Metals; M. Mergeay. 7. Bioconversion and Removal of Metals and Radionuclides; F. Baldi, et al. 8. Adaptation: Dynamics of Genes, Enzyme Activities and Populations; F. Baldi, et al. 9. Protein Engineering for Improved Biodegradation of Recalcitrant Pollutants; J.R. Mason, et al. Index.