A new State of the Climate report confirmed that 2018 was the fourth warmest year in records dating to the mid-1800s.

Last year was the fourth warmest year on record despite La Niña conditions early in the year and the lack of a short-term warming El Niño influence until late in the year. The report found that the major indicators of climate change continued to reflect trends consistent with a warming planet. Several markers such as sea level and greenhouse gas concentrations in the atmosphere once again broke records set just one year prior.

Source: NOAA

Image credit: Courtesy of Robert Busey, International Arctic Research Center, University of Alaska Fairbanks - Picture of Alaska.