B. Types of intervention in water cycle 1. Domestic and industrial water consumption 2. Flood protection 5. Pollution C. Water Pollutants 1. The many sources of pollution make the control and mitigation of water pollution difficult to achieve 3.
Some water pollution is a tradeoff for air pollution.
D. Coastal zones 1. Major fishing and shellfish industries in coastal areas 2. Often filled in for agricultural land, urban expansion, and dumps 2. Estimated that U.S. has one-third of its original wetland area 3. F. Coral reefs 1.