Series Editor Foreword-Challenges in Water Management |
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xi | |
Foreword |
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xiii | |
Preface |
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xv | |
Acknowledgements |
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xvii | |
List of Abbreviations |
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xix | |
Units and Conversion |
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xxi | |
Glossary |
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xxiii | |
Part I: Setting the Scene |
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1 | (40) |
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1 Water Resources in the Twenty-First Century |
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3 | (4) |
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3 | (1) |
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1.2 Human Interactions with Water in the Biosphere |
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4 | (2) |
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1.3 An Inspiring Challenge |
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6 | (1) |
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6 | (1) |
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2 Fundamentals of Water Management |
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7 | (34) |
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2.1 The Planetary Picture |
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7 | (4) |
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7 | (1) |
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2.1.2 Water and the Biosphere |
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8 | (2) |
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2.1.3 Distinguishing between Hydrology and Water Resources |
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10 | (1) |
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2.2 Evolution of Water Resource Systems |
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11 | (15) |
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2.2.1 Hydroclimates and Water Resources |
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12 | (6) |
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2.2.2 Mechanisms of Human Interactions with Water Fluxes |
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18 | (2) |
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2.2.3 Anthropogenic Influence: The Traditional Urban Water Cycle |
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20 | (4) |
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22 | (1) |
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22 | (1) |
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2.2.3.3 Water Supply Distribution Systems |
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23 | (1) |
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2.2.3.4 Urban Land Use and Stormwater Runoff |
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23 | (1) |
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23 | (1) |
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2.2.3.6 Wastewater Treatment and Discharge |
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23 | (1) |
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2.2.4 Anthropogenic Influence: Advancements in the Urban Water Cycle |
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24 | (1) |
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24 | (1) |
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24 | (1) |
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2.2.4.3 Managed Aquifer Recharge |
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25 | (1) |
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25 | (1) |
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2.2.5 Anthropogenic Influence: Agriculture |
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25 | (1) |
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2.3 Water, Society and the Biosphere |
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26 | (11) |
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2.3.1 Water and Civilisation |
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26 | (1) |
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2.3.2 The Human Right to Water |
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27 | (2) |
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2.3.3 Population Growth and Mobility |
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29 | (1) |
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2.3.4 Disparity between Water Resources and Population |
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30 | (1) |
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2.3.5 Ability to Access Local Water Resources |
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30 | (2) |
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2.3.6 Different Types of Water Scarcity |
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32 | (1) |
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2.3.7 Ability to Access Distant Water Resources |
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33 | (1) |
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2.3.8 Modern Water Politics |
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33 | (4) |
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37 | (4) |
Part II: Stresses and Strains |
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41 | (154) |
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43 | (20) |
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3.1 Water Fluxes in Space and Time |
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43 | (2) |
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3.2 Mechanisms of Human Interaction with Water Fluxes |
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45 | (2) |
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3.3 Water Stress and Water Scarcity |
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47 | (2) |
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3.4 Virtual Water and the Water Footprint |
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49 | (9) |
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3.5 Live, Eat, Consume: The Conceptual Framework of Water Stress and Virtual Water |
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58 | (3) |
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61 | (2) |
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63 | (54) |
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63 | (1) |
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63 | (23) |
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4.2.1 The Nexus of Water and Energy |
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63 | (2) |
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4.2.2 Energy Use in Water Management |
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65 | (7) |
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4.2.2.1 Energy Demands from Water Management |
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65 | (5) |
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4.2.2.2 Energy Consumption by the Customer |
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70 | (1) |
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4.2.2.3 Reducing Energy Demands in the Water Sector |
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70 | (2) |
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4.2.3 Water Use in Energy Production |
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72 | (14) |
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4.2.3.1 Water Use in Primary Energy Supply |
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73 | (1) |
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4.2.3.2 Water Use in Final Energy Consumption |
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74 | (2) |
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4.2.3.3 Power Station Vulnerabilities Related to Water |
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76 | (1) |
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77 | (1) |
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4.2.3.5 Emerging Primary Energy Sources |
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78 | (4) |
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4.2.3.6 Future Energy Portfolios |
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82 | (4) |
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86 | (24) |
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4.3.1 The Rise of the City |
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86 | (2) |
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4.3.2 Peri-Urban Communities |
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88 | (2) |
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4.3.3 Traditional Approaches to the Management of Urban Water Supply and Demand |
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90 | (1) |
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4.3.4 Alternative Approaches to Urban Water Supply |
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91 | (6) |
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4.3.4.1 Cyclical Water Management Systems |
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91 | (2) |
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4.3.4.2 Hybrid Systems and Localised Networks |
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93 | (1) |
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4.3.4.3 Inter-Basin Transfers |
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94 | (1) |
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4.3.4.4 New Sources of Water Supply |
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95 | (2) |
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4.3.5 Demand Management and the Role of Water Pricing |
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97 | (3) |
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4.3.6 Using Water to Meet Urban Demands for Other Resources |
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100 | (2) |
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4.3.7 Flooding in Urban Environments |
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102 | (4) |
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4.3.7.1 Riverine and Coastal Flooding |
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103 | (1) |
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4.3.7.2 Stormwater Flooding |
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104 | (1) |
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4.3.7.3 Groundwater Flooding |
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105 | (1) |
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4.3.8 Opportunities and Challenges of Urban Water Management |
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106 | (12) |
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4.3.8.1 Improved Data Management |
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108 | (1) |
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4.3.8.2 Learning from Nature |
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109 | (1) |
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4.3.8.3 Integrating the Management of Urban Resources |
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110 | (1) |
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4.3.8.4 Leadership and Social Action |
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110 | (1) |
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110 | (7) |
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117 | (39) |
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5.1 The Hidden Water in Food |
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118 | (6) |
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5.1.1 How Much Water is Hidden in Food? |
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118 | (2) |
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5.1.2 The Impact of Water Use in the Global Food System |
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120 | (4) |
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5.2 An Increasingly Important Problem |
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124 | (11) |
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124 | (2) |
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126 | (3) |
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129 | (2) |
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5.2.4 Food as a Globalised Commodity |
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131 | (2) |
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133 | (2) |
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5.3 How to Respond to the Water/Food Conundrum |
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135 | (15) |
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5.3.1 Improving the Efficiency of Water Use in the Global Food System |
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135 | (10) |
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5.3.1.1 Rain-Fed Agriculture |
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135 | (3) |
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5.3.1.2 Irrigated Agriculture |
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138 | (4) |
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5.3.1.3 Research and Development |
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142 | (3) |
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5.3.2 The Importance of Consumer Education |
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145 | (3) |
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5.3.3 Improve Governance of Water Use for Food Production |
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148 | (2) |
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150 | (6) |
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156 | (39) |
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6.1 Impact of Consumerism on Water Management |
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156 | (2) |
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6.1.1 Water as the Essential Economic Ingredient |
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156 | (1) |
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157 | (1) |
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6.2 Water Use in Industry: Which Sectors Use the Most? |
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158 | (3) |
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6.3 Water Use in Industry: Which Activities Use the Most? |
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161 | (9) |
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6.3.1 Agriculture: Water to Produce Non-Food Goods |
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161 | (5) |
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6.3.1.1 The Water Footprint of Clothing |
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161 | (3) |
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6.3.1.2 The Cotton Problem |
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164 | (2) |
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6.3.2 Mining for Minerals |
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166 | (3) |
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6.3.2.1 The Role of Water in Mining |
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166 | (2) |
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6.3.2.2 Regional Context and Water Management Challenges for Mining |
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168 | (1) |
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169 | (4) |
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6.3.3.1 Water Use in Paper Production |
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169 | (1) |
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6.3.3.2 Water Use in Fabricated Metal Production |
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170 | (1) |
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6.4 Water Risk: Recognising the Magnitude of the Problem |
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170 | (3) |
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6.5 Water Risk: Defining and Quantifying the Risk |
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173 | (8) |
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173 | (2) |
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175 | (3) |
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178 | (1) |
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6.5.4 Social and Community Risks and Impacts |
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179 | (1) |
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179 | (2) |
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6.5.6 Financial Implications of Water Risks |
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181 | (1) |
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6.6 Managing Risks and Seizing Opportunities: The Path to Maturity |
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181 | (9) |
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6.6.1 The Age of Taking Water for Granted |
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182 | (2) |
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6.6.2 The Age of Water Reduction |
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184 | (2) |
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6.6.3 The Age of Water Stewardship |
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186 | (4) |
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190 | (5) |
Part III: Existing Water Architecture |
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195 | (54) |
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7 Existing Management of Water Resources |
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197 | (40) |
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197 | (1) |
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7.2 Structure of Water Management |
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198 | (3) |
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7.3 The Role of Policy in Decision Making |
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201 | (1) |
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7.4 Types of Policy and their Development |
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202 | (7) |
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7.4.1 Water Policy for Domestic Supply |
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203 | (3) |
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7.4.2 Water Policy for Agriculture |
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206 | (2) |
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7.4.3 Water Policy for Industry |
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208 | (1) |
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7.5 The Rise of Decentralisation and Consultation |
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209 | (1) |
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7.6 Regulation of Water Management |
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210 | (8) |
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7.6.1 Regulating Sources of Water |
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211 | (3) |
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7.6.2 Regulating Drinking Water and Non-Potable Quality |
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214 | (1) |
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7.6.3 Managing Demands for Water and Enforcing Best Practice |
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215 | (1) |
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7.6.4 Regulating Wastewater Treatment and Disposal |
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216 | (1) |
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7.6.5 Regulating Environmental Conditions |
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217 | (1) |
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218 | (1) |
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7.8 Regulatory Phases: Unregulated versus Highly Regulated |
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219 | (4) |
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7.8.1 The Unregulated or Lightly Regulated Phase |
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220 | (1) |
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7.8.2 The Over-Regulated Phase |
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221 | (1) |
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222 | (1) |
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223 | (1) |
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7.10 Breaking the Silos and Integrating Water Supply Policy |
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224 | (3) |
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7.11 Evolution of Integrated Water Resource Management |
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227 | (4) |
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7.12 Traditional Water Planning Responsibilities versus a Corporate-Driven 'Water Risk' Agenda |
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231 | (1) |
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231 | (1) |
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232 | (5) |
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8 Ownership and Investment |
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237 | (12) |
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8.1 Public versus Private Ownership Models |
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237 | (4) |
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8.1.1 A New Era of Privatisation |
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238 | (1) |
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8.1.2 A Backlash Against Privatisation |
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239 | (1) |
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8.1.3 Reflections on the Public versus Private Debate |
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240 | (1) |
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8.2 Investment Models and the Economics of Water Management |
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241 | (5) |
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8.2.1 Current and Future Forecast Levels of Investment |
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241 | (2) |
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8.2.2 Meeting Investment Needs |
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243 | (9) |
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8.2.2.1 Investment to Achieve Basic Human Needs |
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245 | (1) |
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8.2.2.2 Investment to Achieve Discretionary Domestic and Industrial Needs |
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245 | (1) |
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246 | (1) |
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246 | (3) |
Part IV: Moving to a New Water Architecture |
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249 | (72) |
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9 Challenges and Opportunities |
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251 | (15) |
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9.1 A New Water Architecture: An Introduction |
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251 | (1) |
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252 | (3) |
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9.2.1 Stresses and Strains |
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252 | (2) |
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9.2.2 Current Architecture of Water Management |
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254 | (1) |
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255 | (5) |
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9.3.1 Emergence of Virtual Water Concepts in Water Policy |
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255 | (2) |
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9.3.2 Emergence of Multi-Stakeholder Approaches to Water Policy |
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257 | (1) |
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9.3.3 Reform of Water Policy as Opportunity |
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258 | (2) |
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9.4 A Systems Approach to Water Management |
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260 | (5) |
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9.4.1 Principles of Systems Thinking |
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260 | (1) |
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9.4.2 Integrated Management of Water at a Catchment Scale |
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261 | (3) |
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9.4.3 Cyclical Management and Allocation of Water Resources |
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264 | (1) |
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265 | (1) |
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10 Conceptual Integration |
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266 | (7) |
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10.1 Societal View of the Value of Water |
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267 | (2) |
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10.1.1 The 'Free' Resource |
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267 | (1) |
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10.1.2 Price Signals in Drinking Water Supply |
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267 | (1) |
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10.1.3 Price Signals Related to Water in Food and Other Goods |
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268 | (1) |
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10.2 Water as an Under-Valued Resource: The Consequences |
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269 | (1) |
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269 | (1) |
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10.2.2 Poor Water Management and Decision Making |
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269 | (1) |
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10.3 Moving to Conceptual Integration |
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270 | (2) |
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10.3.1 A New Appreciation of the Role and Value of Water |
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270 | (1) |
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10.3.2 The Role of Water Professionals |
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271 | (1) |
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272 | (1) |
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11 Institutional Integration |
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273 | (20) |
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11.1 Requirements for Delivering Integrated Solutions |
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273 | (3) |
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11.1.1 Vertical Integration |
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274 | (1) |
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11.1.2 Horizontal Integration |
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275 | (1) |
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11.2 The Challenges of Delivering Integrated Solutions |
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276 | (1) |
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276 | (1) |
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11.2.2 Causes and Barriers |
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276 | (1) |
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11.3 The Role of Governments |
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277 | (4) |
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11.4 The Importance of Education |
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281 | (2) |
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11.5 The Role of Private Organisations |
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283 | (2) |
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11.6 The Importance of Knowledge Transfer and the Benefits of the Digital Revolution |
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285 | (2) |
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11.7 The Role of Non-Governmental Organisations |
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287 | (1) |
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11.8 How to Finance Change |
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287 | (2) |
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11.9 Conclusions: Institutional Enablers |
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289 | (1) |
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290 | (3) |
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293 | (23) |
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294 | (5) |
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12.1.1 Existing Limitations |
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294 | (3) |
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12.1.2 Barriers to Change |
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297 | (1) |
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297 | (1) |
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12.1.2.2 Siloed Decision Making |
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297 | (1) |
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12.1.2.3 Perceptions of Ecosystem Services |
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298 | (1) |
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298 | (1) |
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12.1.3 Overcoming the Barriers |
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298 | (1) |
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12.2 Integrating Green and Grey Infrastructure to Slow Down Water |
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299 | (2) |
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12.3 The Storage Continuum |
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301 | (4) |
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12.4 Creating Hybrid Water Management Systems |
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305 | (3) |
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12.4.1 The Challenge of Maintenance and Long-Term Responsibility |
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307 | (1) |
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12.5 Circular Systems that Transform 'Wastes' to 'Resources' |
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308 | (4) |
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312 | (1) |
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313 | (3) |
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316 | (5) |
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13.1 Conceptual Integration |
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316 | (2) |
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13.2 Institutional Integration |
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318 | (1) |
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13.3 Physical Integration |
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319 | (1) |
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320 | (1) |
Index |
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321 | |