1. increase the moisture in the soil and the air.2. increase the productivity of fisheries and agriculture.3. reduce the drought problem.4. make a water dam electricity.5. we have a water supply.6. make the plants photosynthesis.7. reduce the temperature in the air.8. allow the water in the water supply,9. we have drinking water.10. make the world's ecosystems. Can be easily plugged into the end.
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