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PolyU Researchers Use Novel Satellite Laser Ranging Technique to Reveal Accelerated Global Average Sea-level Rise With 90 Mm Surge Over Past 30 Years
September 01, 2025
HONG KONG, Sept. 1 (TNSjou) -- The Hong Kong Polytechnic University issued the following news release:

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PolyU researchers use novel satellite laser ranging technique to reveal accelerated global average sea-level rise with 90 mm surge over past 30 years

The rise in global mean sea level (GMSL) is a critical indicator of climate change. The Hong Kong Polytechnic University (PolyU) researchers have utilised advanced space geodetic technologies to deliver . . .

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