Global temperatures are soaring toward a record high this year, the U.N. weather agency said Monday, while another report showed emissions of a key global warming gas have flattened out in the past three years.
The reports injected a mix of gloom and hope at U.N. climate talks in Marrakech this week.
"Another year. Another record. The high temperatures we saw in 2015 are set to be beaten in 2016," said Petteri Taalas, the head of the World Meteorological Organization.