To keep up a sufficient water supply, Phoenix is adopting an aggressive campaign to recycle water, replenish groundwater and try to dissuade over-consumption.

为了保持充足的水供应，凤凰城批准了一项极具争议的回收水的活动，以此补充地下地下水并试图劝阻过度消费。

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In Orange County, California, reclaimed water is being used to replenish groundwater, and in Singapore, it is pumped into local reservoirs, which are used as a source for drinking water.

在加州橙郡(Orange County)，再生水用于补充地下水，而在新加坡，再生水直接进入当地水库，充作饮用水源。

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Excess water at the surface is siphoned down to replenish ground water, which is then pumped back up for use as necessary.

地表多余的水被虹吸下去，用于补充地下水，然后地下水被重新抽上来用于必要的用途。

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They are fashioned to capture the rain so the water will trickle down and replenish the aquifer eventually giving rise to water in the wells and bringing dead rivers back to life.

CNN: The 'Rainman' of Rajasthan

One is to build ponds to capture rainwater so it filters down to replenish underground water stores - aquifers.

BBC: Harrabin's Notes: Population overload?

He concedes that, technically, breaking stones might help replenish ground water.

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