Eutrophication Eutrophication: the natural nutrient enrichment of a shallow lake, estuary or slow moving stream, mostly from runoff of plant nutrients.
Core Case Study: Using Nature to Purify Sewage Ecological wastewater purification by a living machine. Figure 21-1.
Water pollution is any change in water quality that can harm living organisms or make the water unfit for human uses Water pollution can come from a single.
Types of Water Pollution Sewage Disease-causing agents Sediment pollution Inorganic plant and algal nutrients Organic compounds Inorganic chemicals Thermal.
Freshwater Pollution Tuesday 2/4/2014. Warm-up Define a point and nonpoint source of pollution. Label if the below examples are point or nonpoint.
Types of Water Pollution
Eutrophication
Chapter 21
Water Pollution Chapter 20. 20-1 What Are the Causes and Effects of Water Pollution? Concept 20-1A Water pollution causes illness and death in humans.
AP Environmental Science Review Chapter 19: Water Pollution Miller’s Living in the Environment.
Review Day 2
