NATURAL WATER HARDNESS, POLLUTION, WATER CYCLE, TREATMENT AND USES (#9921)

 PREFACE The concept of Natural Water Hardness has been a subject of much discussion since the exception of the natural science unit. It borders on the sources of water hardness, types of hard water and effects of hard water. Pollution on the other hand is an environmental problem which needs to be tackled. This term paper writes more on it. Water cycle, treatment and uses are also discussed in the term paper.    TABLE OF CONTENTS
Title Page Dedication Acknowledgment Preface Table of Contents
CHAPTER ONE 1.1 Introduction 1.2 Sources of Water Hardness ï¶Natural Sources ï¶Industrial Sources 1.3 Types of Hardness of Water ï¶Temporary Hardness ï¶Permanent Hardness 1.4 Effects of Hard Water
CHAPTER TWO  2.1   Pollution 2.2   Types of Pollution   ï¶Land Pollution ï¶Water Pollution ï¶Air Pollution ï¶Noise Pollution 2.3 Pollution Prevention ï¶Prevention of Land Pollution ï¶Prevention of Water Pollution ï¶Prevention of Air Pollution ï¶Prevention of Noise Pollution
CHAPTER THREE  3.1 Water Cycle 3.2 Processes 3.3 Effects on Climate 3.4 Effects on Biogeochemical Cycling
CHAPTER FOUR 4.1 Water Treatment 4.2 Water Purification 4.3 Industrial Water Treatment
CHAPTER FIVE  5.1 Uses of Water 5.1.1 Household/Domestic Use 5.1.2 Recreational Use 5.1.3 Agricultural Use 5.1.4 Industrial Use
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