Before revision: Changes due to climate change Past The report from Working Group 1 in the IPCC , 2013 AR5 concluded that the pattern of evaporation minus precipitation (E-P) over the ocean had been enhanced since the 1950s.
After revision: Changes due to climate change Past The report from Working Group 1 in the IPCC 2021 AR6 concluded that patterns of evaporation minus precipitation (E-P) over the ocean had been enhanced since the 1950s.