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… reduced incentives to conserve it. A desire to prevent the waste and over-use of water through the introduction of … resolution; � the river basin is an obvious focus for data collection and analysis; � many externalities are … aquifer, and works to increase the recharge and prevent waste or pollution of the aquifer. The board has 15 selected …

… their gills every 2 years, purifying it of much organic waste.26 Wetlands also provide an important reservoir of … is also lost through official or illegal dumping of waste. Problems of this type are directly linked to … value in the aquarium trade (coral reef fishes), shell collection (corals and sea shells) or industrial process …

… and a relatively dense population associated with poor waste and waste water management is contaminating rivers and affecting … • Intensive animal farming, dense population and poor waste and waste water management contaminating rivers and …