A campaign to respond to Earth Hour 2023 will be launched across Vietnam from 8:30 p.m. to 9:30 p.m. on March 25, with the event sending a message of saving energy, protecting the environment, and adapting to the threat of climate change.

Small actions such as turning off electrical appliances when not in use, saving water, planting a row of trees will protect the environment.

Vietnam saved 436,000kWh of electricity, equivalent to 812.9 million VND (34,928 USD), for one hour from 20:30 to 21:30 on March 28, in response to Earth Hour 2020, according to the National Power Dispatch Centre.

 The lights are being switched off around the world at 8:30 p.m. on Saturday evening, to mark the 10th annual Earth Hour, and to draw attention to climate change.

 VietNamNet Bridge – Viet Nam saved 431,000kWh of electricity, equivalent to VND650 million (US$31,000), by switching off unnecessary lights and electrical equipment during Earth Hour from 8.30pm to 9.30pm on Saturday.

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 VietNamNet Bridge – The Ministry of Industry and Trade is inviting both professional and amateur filmmakers to join a short film competition to support the Earth Hour 2013 campaign.