This anthology examines important trends and major changes concerning understanding and appraising properties impacted by contamination or environmental risk. It is a definitive compilation of accepted appraisal knowledge selected and interpreted by a valuation expert to help readers stay current. Sections include insights and useful information about the professional standards, including case study analysis, regression modeling, surveys, tax assessment, legal issues and much more. Landfills, brownfields, mold, chemicals and many other examples are included. Readers will find new information to stay current and look toward a future of evolving strategies for dealing with environmental contamination. Author: Richard J. Roddewig, CRE.