2017 saw warmest ocean on record
19 Jan 2018 4:56 PM GMT
Beijing: The temperature of oceans in 2017 reached a record high, putting the marine ecosystems in jeopardy, the Chinese Academy of Sciences (CAS) said.
Compared to 2015, the extra heat in the upper two kilometres of sea water across the globe in 2017 was 700 times the energy China's electricity used in 2016, the CAS said in a report.
The Atlantic and Antarctic oceans warmed up the fastest, as warming has already taken place in most of the other seas, state-run Xinhua news agency quoted the report as saying.
The marine ecosystems remain in jeopardy as a result, with coral reefs and the creatures that live on them threatened, researchers at the institute said. The expansion caused by warming contributes to rising of sea levels, while more sea ice and ice shelves will melt.
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