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The oceans are warming faster than expected, reaching a new temperature record in 2018 and now a detrimental trend to marine life, scientists said Thursday.
New measures, carried out with the aid of an international network of 3,900 floats set up in the oceans since the year 2000, have recorded the largest increase since 1971 and greater than calculated by the latest United Nations badessment. (UN) on global warming, conducted in 2013, according to researchers.
They added that "the observations of the internal heat of the ocean show that the warming is accelerating", wrote Chinese and American scientists in a study published in the journal Science, which measured temperatures up to 2,000 meters. depth
According to the vast majority of climatologists, the greenhouse gas emissions caused by human activities warm the atmosphere, and much of this heat is absorbed by the oceans. This forces marine life to flee to colder waters.
"Global warming is there and already has great consequences.No doubt about it, no!", Wrote the study's authors in a statement.
Under the terms of the Paris Agreement on Climate, some 200 countries have agreed to reduce the use of fossil fuels during this century, with the aim of curbing the use of fossil fuels. Warming. US President Donald Trump, who wants to promote fossil fuels produced in the United States, plans to withdraw from the pact in 2020.
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