Guest Editorial

Emerging Contaminants – The Growing Problem
By Ioana G. Petrisor

Commentary

Identification and Matching of Environmental Samples for Regulatory Purposes: A Systematic Approach
By J. A. Cattle, C. Pang Way, S. Fuller, G. Low, G. T. Vaughan

Contributed Papers

Historical and Chemical Assessment of the Sources of PAHs in Soils at a Former Coal-Burning Power Plant, New Haven, Connecticut
By Scott A. Stout and Timothy N. Wasielewski

Detecting Anthropogenic Stress in an Ecosystem: 2. Macrofauna in a Sewage Gradient
By Frances E. Hopkins and Stephen M. Mudge

Diamondoid Hydrocarbons—Application in the Chemical Fingerprinting of Natural Gas Condensate and Gasoline
By Scott A. Stout and Gregory S. Douglas

Workshop Report: Developing Pollution Source Tracking for Recreational and Shellfish Waters
By K. R. Pond, R. Rangdale, W. G. Meijer, J. Brandao, L. Falcāo, A. Rince, B. Masterson, J. Greaves, A. Gawler, E. McDonnell, A. A. Cronin, S. Pedley

Author Index for Volume 5