Tuesday, 20/03/2018 16:59

Earth Hour to be observed in Hà Nội

Please join the fight against climate change by participating in Earth Hour, one of the major environmental events in the world, which will be observed in Hà Nội on Saturday night.

According to the National Load Dispatch Centre, an hour of electricity shutdown during Earth Hour last year saved 471,000kWh of electricity. — Photo


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