Use recycled water in SAZs

‘Stop raiding his refrigerator’ (July 23) was very thought-provoking and a well-directed approach to a pressing problem.

‘Stop raiding his refrigerator’ (July 23) was very thought-provoking and a well-directed approach to a pressing problem. A suggestion: These SAZ should be designed around towns, districts and cities wherever possible, so waste water recycled there can be reused, paving the way for better groundwater management and more eco-friendly practices.

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