World Bulletin / News Desk
A reported pause in global warming between 1998 and 2014 was false, according to US-British research published Wednesday that confirmed the findings of a controversial US study on ocean warming.
Their findings were reported in the US journal Science Advances.
The NOAA paper had shown ocean buoys now used to measure water temperatures tend to report slightly cooler temperatures than older ship-based systems.
The switch to buoy measurements had hidden some of the real-world warming during the 1998-2014 period, the NOAA scientists concluded.
The NOAA paper had drawn outrage from some scientists who insisted there had been a "global warming hiatus" and from critics who consider global warming a hoax.
The US House of Representatives, controlled by the Republican Party, had even demanded the NOAA scientists provide lawmakers with their email exchanges about the research.
The US government agency agreed to transmit data and respond to scientific questions but refused to hand over the emails of the study's authors, a decision supported by scientists worried about political interference.
"Our results mean that essentially NOAA got it right, that they were not cooking the books," said Zeke Hausfather, a graduate student in UC Berkeley's Energy and Resources Group and lead author of the new study.
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