Understanding volcanoes is essential to fully understanding the El Niño-Southern Oscillation (ENSO) and its effects on climate. A newly published study revisits the link between ENSO and volcanic activity, in light of newer data.

Drought can worsen ozone pollution in some parts of the United States. Although research uncovered no increase in ozone when drought conditions strike the U.S. West, it uncovered an increase in summertime ozone during drought in the Southeast.

David Herring, head of the NOAA Climate Program Office’s Communication, Education, and Engagement Division, will speak at the U.S. Conference of Mayors Leadership meeting on March 4, 2022.

Source : . Pacific salmon underwater. Illustration credit: Timothy Knepp, U. S. Fish and Wildlife Service. Public domain. Last modified : . 22 February 2022 - 2:46pm. ...

As rising carbon emissions increase ocean acidity, alkaline river runoff might slow acidification. New research along the northern coast of the Gulf of Mexico indicates a link between river runoff and ocean chemistry.

Published :. February 2022. The Sea Level Rise Technical Report provides the most up-to-date sea level rise projections available for all U. S. states and territories; decision-makers will look to it ...

Source : . Old San Juan from Air. Roger W., "Old San Juan from Air", CC BY-NC 2.0, URL of image, via Wikimedia. Last modified : . 22 February 2022 - 9:16am. ...

Source : . Culebra, Puerto Rico. Thomas Shahan, "Culebra, Puerto Rico", CC BY-NC 2.0, URL of image, via Flickr. Last modified : . 22 February 2022 - 9:08am. ...

Source : . Harbour on the island of st john, US virgin islands. image by <a href=" target="_blank"> freeimageslive.co.uk - silvervoyager</a>. Last modified : . 22 February 2 ...

Observed and projected temperature changes are shown as compared to the 1951-1980 average. Observed data are for 1950-2017, and the range of model simulations for the historical period is for 1950-200 ...