Arctic Ocean Warming Began Already In Early 20th Century, Meaning Natural Factors Strongly At Play, Not CO2

But all of a sudden at the start of the 20th century, you get this marked change in temperature and salinity—it really sticks out

Arctic Ocean Started Getting Warmer Decades Earlier Than We Thought – Study

“Climate simulations generally do not reproduce this kind of warming in the Arctic Ocean, meaning there’s an incomplete understanding of the mechanisms driving Atlantification,” said Tommaso. “We rely on these…