Clear Water Bay in Sai Kung, Hong Kong. Flushing with seawater saves the city up to 300 million cubic metres of fresh water a year. Photo: Dickson Lee Clear Water Bay in Sai Kung, Hong Kong. Flushing with seawater saves the city up to 300 million cubic metres of fresh water a year. Photo: Dickson Lee
Clear Water Bay in Sai Kung, Hong Kong. Flushing with seawater saves the city up to 300 million cubic metres of fresh water a year. Photo: Dickson Lee

Letters | Why Covid-19 means Hong Kong needs more seawater in the flush

  • With rainfall low and Covid-19 increasing water demand, every drop of fresh water saved helps

Topic |   Hong Kong water supply
Clear Water Bay in Sai Kung, Hong Kong. Flushing with seawater saves the city up to 300 million cubic metres of fresh water a year. Photo: Dickson Lee Clear Water Bay in Sai Kung, Hong Kong. Flushing with seawater saves the city up to 300 million cubic metres of fresh water a year. Photo: Dickson Lee
Clear Water Bay in Sai Kung, Hong Kong. Flushing with seawater saves the city up to 300 million cubic metres of fresh water a year. Photo: Dickson Lee
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