Ecologic Perspective; Overview of Water Pollutants and their Impact: The Pulp and Paper Industry; Basic Mathematical Analysis of the Effects of Water Pollution on Lakes and Streams; Water Pollution Legislation: Past, Present and Future; The Process Modification Approach Versus External Treatment; Basics of Sampling and Conducting Mill Pollution Load Surveys; Possible Process Modifications in the Stock Preparation and Paper Machine Areas; Process Modifications in the Wood Yard; Kraft Mill Process Modifications; Process Modifications in Neutral Sulfite Semichemical Pulping; Groundwood, RMP and TMP Process Modifications Groundwood; The Potential of New Pulping Technologies for Pollution Abatement; Process Modifications in Bleaching; Overview of Color and Toxicity Removal Techniques; Conventional Treatment: Suspended Solids Removal; Secondary Biological Treatment; Emerging Biological Treatment Technologies; Solid Waste Management and Disposal; Air Pollution: A Problem Without Boundaries; Air Pollution Legislation; Characteristics of the Air Pollution Problem in the Pulp and Paper Industry; Alternative Air Emission Control Strategies; Ambient Air Monitoring of Paper Industry Emissions; Stationary Source Sampling; Basics of Air Quality Mathematical Models Model Utility; Acid Deposition and the Forest Products Industry; Index.