Authorities in Vietnam cut down on street lights to save energy
Authored By wioneditor
Published: May 29, 2023, 21:28 IST | Updated: May 29, 2023, 21:28 IST
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Power cuts in Hanoi
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Measures to save power
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Dim the outdoor lighting!
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People resort to different measures
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Hottest summer in decades!
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Worst heat wave in years
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