First page of the State of the Climate Report 2021

State of the Climate in 2021

Blunden, J. and T. Boyer, Eds., 2022: “State of the Climate in 2021”. Bull. Amer. Meteor. Soc., 1038), Si–S465, https://doi.org/10.1175/2022BAMSStateoftheClimate.1

In 2021, the dominant greenhouse gases released into Earth’s atmosphere continued to increase. The annual global average carbon dioxide (CO2) concentration was 414.7 ± 0.1 ppm, an increase of 2.6 ± 0.1 ppm over 2020, the fifth-highest growth rate since the start of the instrumental record in 1958. This brings the concentration of CO2 to, once again, the highest in the modern record and ice core records dating back 800,000 years. The growth rate for methane (CH4) was the highest on record and the third highest for nitrous oxide (N2O), contributing to new record high atmospheric concentration levels for both gases….

Chapter 3 “Global Oceans” was co-edited by Rick Lumpkin, the Director of AOML’s Physical Oceanography Division, and Greg Johnson (NOAA). AOML authors are Francis Bringas, Shenfu Dong, Gustavo Goni, Rick Lumpkin, Renellys Perez, Claudia Schmid, Denis Volkov, and Rik Wanninkhof. Chapter 4 “Tropics” was edited by Howard Diamond (NOAA) and Carl Schreck (NC State), with AOML authors Stanley Goldenberg, Gustavo Goni, and Francis Bringas contributing to the chapter.

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Ice Worm Publication Selected as a Spotlight Paper

A recent study co-authored by Jean Lim, University of Miami CIMAS scientist working with Kelly Goodwin and Luke Thompson at NOAA’s Atlantic Oceanographic & Meteorological Laboratory, has been selected out of a wide array of publications as a spotlight paper in the latest issue of Applied and Environmental Microbiology. The focus of this special feature […]

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Thirty years of progress in hurricane forecasting since Hurricane Andrew

Hurricane Andrew made landfall on August 24, 1992, near Homestead, Florida, becoming one of the most catastrophic hurricanes in U.S. history. It had an extremely low central pressure of 922 millibars and maximum sustained wind speeds estimated at 165 miles per hour. The storm rapidly intensified less than 36 hours before landfall, leaving most residents less than a day to secure their homes and heed evacuation orders.

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Two scuba divers move a brain coral underwater as part of a rescue operation

Coral Rescue in Miami Beach

A team of coral researchers from the National Oceanic & Atmospheric Administration (NOAA) and the University of Miami (UM) rescued 43 coral colonies after a sea wall collapsed at Star Island, near Miami Beach. The rapid coral rescue effort occurred at one of NOAA’s regularly monitored research sites. While conducting a routine survey, scientists from […]

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A sunset above on the horizon of a dark blue ocean

AOML participates in All-Atlantic Research Forum

Dr. Kelly Goodwin, a microbiologist at NOAA’s Atlantic Oceanographic & Meteorological Laboratory, recently served as one of the NOAA representatives at the historic signing of the All-Atlantic Ocean Research and Innovation Declaration during the All-Atlantic Ocean Research Forum 2022. This declaration represents a major milestone towards ocean science diplomacy and a cooperative effort towards a sustainable Atlantic Ocean. The Atlantic Ocean serves as a valuable resource for many nations and requires widespread cooperation in order to effectively establish a management framework to address climate change, pollution, ocean observation, marine ecosystem conservation, a sustainable ocean economy, and effective aquaculture and fisheries. By signing this declaration, Canada, the United States, Brazil, Morocco, Argentina, Cabo Verde, South Africa, and the European Union have taken a major step toward protecting the ocean for the communities that rely on it now, as well as in the future.

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A large orange saildrone is in the water being towed by a small boat.

NOAA and Saildrone Launch Seven Hurricane-Tracking Surface Drones

In partnership with NOAA, Saildrone Inc. is deploying seven ocean drones to collect data from hurricanes during the 2022 hurricane season with the goal of improving hurricane forecasting. For the first year, two saildrones will track hurricanes in the Gulf of America.

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Coral reef image taken by Derek Manzello of AOML.

Climate Refugia on the Great Barrier Reef

Jennifer McWhorter, PhD, started at NOAA AOML in April  2022 as an Oceanographer with the Ocean Chemistry and Ecosystems Division. Jennifer’s research spans climate science, physical oceanography, and coral reef ecology to better understand climate threats to reef ecosystems. She is now researching the influence of open ocean processes on mesophotic coral reefs using the biogeochemical Argo array in the Gulf of America.

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