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China

World news about “China” published by euronews.

23/01 12:03 CET

Harmful algae turns Hong Kong seas blue

Harmful algae turns Hong Kong seas blue

Glow-in-the-dark blue waves caused by the phenomenon known as harmful algal bloom or "red tide", are seen at night near Sam Mun Tsai beach in Hong Kong. Algal blooms occur when there is a sharp growth in algae population in a water system, and are considered harmful when…