The estimated increase in ocean heat content during 1990-2015 is the same as that between 1921–1946, according to a study in the PNAS. Change in atmospheric CO2 was ~70 ppm (1990-2015) vs. ~10 ppm (1921-1946).
via JunkScience.com
January 8, 2019 at 07:26AM
Iowa Climate Science Education 