The New Urban Communities Authority (NUCA) signed an MoU with Misr El Kheir and the Academy of Scientific Research and Technology to establish new greywater treatment units in 10 new cities for irrigation purposes, the head of NUCA’s Central Unit for Sustainable Cities and Renewable Energy Gamal Talaat tells Al Shorouk. Recycling greywater (used bath water for you and me) is considered a popular policy in water-poor countries.

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