Chapter 30, Problem 2AL

Summary Introduction

To determine: The way by which a eutrophic lake can be cleaned by using the chemical, biological, or physical approaches.

Introduction: Eutrophication is a process in which lakes or the water streams become anoxic due to the overproduction of the oxygen depleting organisms. The blue-green algae are the most abundant growing algae in the water streams, which grow in a network like a system forming the algal bloom and inhibit the arrival of the oxygen from the environment to the water.