Research and commentary articles just published online in Nature Climate Change by NOAA/PMEL Senior Scientist Michael McPhaden and collaborators highlights the need for continued study into El Niño causes and effects.
McPhaden’s commentary explores possible reasons why the much anticipated El Niño of 2014 failed to materialize, while an unforeseen strong El Niño is developing now. In the same issue, a review paper by McPhaden and colleagues explores the connection between global warming and El Niño/La Niña events. Model results indicate that extreme El Niño and La Niña events will increase in number and intensity as the climate continues to warm.
PMEL in the News
Every day, the oceans absorb 22 million tons of carbon dioxide emissions, acidifying the water and threatening the marine ecosystem and the welfare of coastal communities and businesses tied to the health of the sea.
The worst combination of extreme weather patterns in the Indian and Pacific oceans will likely rise four-fold this century if greenhouse gas emissions continue on their current trajectory, leading researchers have said.
Every year NOAA leads a team of international scientists in issuing a report on the state of the climate in the year just passed, published as a supplement to Bulletin of the American Meteorological Society. Ten Federal, JISAO, and JIMAR scientists resident at PMEL co-authored four of twelve sections and a sidebar in the Global Oceans chapter and a section in the Arctic chapter for the State of the Climate in 2014... more