2016 looks poised to be the warmest year on record globally, according to preliminary data.
With data from just the first nine months, scientists are 90% certain that 2016 will pass the mark set by 2015.
Temperatures from January to September were 1.2C above pre-industrial levels, according to the World Meteorological Organization (WMO).
The body says temperatures should remain high enough for the rest of the year to break the previous record.
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