Rainwater: How can we harvest it?

702's John Robbie took calls this morning from listeners' who gave advice on how we could go about harvesting rain water - when we do get rain.

Is rain water harvesting a practical option to ease the water shortages we are facing in some way?

Earlier today, while the City of Johannesburg continued to warn about water shortages in high lying areas, the City of Tshwane said it's faced with a similar situation as two of its 11 reservoirs have water levels of below 40 percent.

Rand Water says it loses a quarter of its water supply to leaks and wastage every year.

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