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Which method is commonly used to reduce evaporation losses in reservoirs?

45. Which method is commonly used to reduce evaporation losses in reservoirs?

1. Diverting water inflow
2. Planting trees around the reservoir
3. Using floating covers or shade balls
4. Increasing dam height

Answer

The correct answer is: C) Using floating covers or shade balls

Explanation

Reduced surface area exposed to wind and sunshine by floating covers or shade balls lowers the amount of evaporation losses from the reservoir.