Chapt18 lecture

William P. Cunningham University of Minnesota Mary Ann Cunningham Vassar College Copyright © The McGraw-Hill Companies, Inc. Permission required for reproduction or display. *See PowerPoint Image Slides for all figures and tables pre-inserted into PowerPoint without notes. Chapter 18 Lecture Outline *

Outline ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Water Pollution ,[object Object],[object Object],[object Object],[object Object],[object Object]

Types and Effects of Water Pollution ,[object Object],[object Object],[object Object],[object Object]

Infectious Agents ,[object Object],[object Object],[object Object]

Oxygen-Demanding Wastes ,[object Object],[object Object],[object Object],[object Object]

Plant Nutrients and Cultural Eutrophication ,[object Object],[object Object],[object Object],[object Object],[object Object]

Toxic Tides ,[object Object],[object Object],[object Object],[object Object]

Inorganic Pollutants ,[object Object],[object Object],[object Object],[object Object],[object Object]

Other Metal Contaminants in Water ,[object Object],[object Object]

Inorganic Pollutants ,[object Object],[object Object],[object Object],[object Object]

Acids and Bases ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Organic Chemicals ,[object Object],[object Object],[object Object],[object Object]

Detection Frequency of Organic Contaminants

Sediment ,[object Object],[object Object],[object Object],[object Object]

Thermal Pollution ,[object Object],[object Object],[object Object],[object Object]

Thermal Pollution ,[object Object],[object Object],[object Object],[object Object],[object Object]

Water Quality Today ,[object Object],[object Object],[object Object],[object Object]

Areas of Progress ,[object Object],[object Object],[object Object]

Remaining Problems ,[object Object],[object Object],[object Object]

Other Countries Also Have Water Pollution ,[object Object],[object Object],[object Object],[object Object]

Groundwater Is Hard To Monitor And Clean ,[object Object],[object Object],[object Object]

Groundwater and Drinking Water ,[object Object],[object Object],[object Object],[object Object],[object Object]

Drinking Water Systems with EPA Violations

There Are Few Controls On Ocean Pollution ,[object Object],[object Object],[object Object]

Oil Pollution ,[object Object],[object Object],[object Object],[object Object]

Source Reduction Can Reduce Water Pollution ,[object Object],[object Object],[object Object],[object Object]

Land Management Controls Nonpoint Sources ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Signs Can Remind People Where Wastes Go

Human Waste Disposal ,[object Object],[object Object],[object Object],[object Object],[object Object]

Human Waste Disposal ,[object Object],[object Object],[object Object]

Municipal Sewage Treatment ,[object Object],[object Object],[object Object],[object Object]

Low-Cost Waste Treatment ,[object Object],[object Object],[object Object],[object Object],[object Object]

Water Remediation ,[object Object],[object Object],[object Object],[object Object]

Ecological Engineering ,[object Object],[object Object]

Water Legislation ,[object Object],[object Object],[object Object],[object Object]

Clean Water Act (1972) ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Other Important Water Legislation ,[object Object],[object Object],[object Object]

Chapt18 lecture

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Chapt18 lecture