Uploaded August 2026 | Updated September 2026, 2 weeks ago

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Even amid a searing summer heatwave after years of unusually low rainfall, with reservoirs below 16% capacity, Barcelona's taps still didn't run dry.

A major reason was a transformation already underway in the region's water system – diversifying into desalination, regenerated wastewater and groundwater.

CGTN's Ediz Tiyansan finds out more.

#water #drought #barcelona



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