November 2020: The year is ending as it began, on a hot streak November 2020: The year is ending as it began, on a hot streak November has jumped 2020 back on the “top three warmest” track becoming the second warmest November in the 141 year record, according to the latest monthly summary from the National Centers for Environmental Information. Read more
Sea ice loss and extreme wildfires mark another year of Arctic change Sea ice loss and extreme wildfires mark another year of Arctic change NOAA’s 15th Arctic Report Card catalogs for 2020 the numerous ways that climate change continues to disrupt the polar region, with second-highest air temperatures and second-lowest summer sea ice driving a cascade of impacts. Read more
A warm pool in the Indo-Pacific Ocean has almost doubled in size, changing global rainfall patterns A warm pool in the Indo-Pacific Ocean has almost doubled in size, changing global rainfall patterns Due to human-caused climate change, our planet’s ocean has been heating up at a rate of 0.6 degrees C (0.11 degrees F) per decade over the past century. But this warming isn’t uniform. Read more
US methane “hotspot” is snapshot of local pollution US methane “hotspot” is snapshot of local pollution The giant methane cloud spotted by satellite over the U.S. Southwest that made national headlines in 2014 wasn’t a persistent, undiscovered “hotspot” as first thought, but the result of a nightly atmospheric condition and topography that trapped industrial and natural emissions of the potent greenhouse gas near the ground in the basin overnight, according to new research published in the journal Elementa by CIRES and NOAA. Read more
NOAA’s ocean exploration advisory board forges ahead with new members NOAA’s ocean exploration advisory board forges ahead with new members On December 10, 2020, the NOAA Ocean Exploration Advisory Board (OEAB) will hold its 18th meeting. With the June 2020 release of the National Strategy for Mapping, Exploring, and Characterizing the U.S. Exclusive Economic Zone, ocean exploration is in the spotlight. During the December meeting, the OEAB will make recommendations to the administration for advancing ocean exploration over the next 6-12 months. It will do so with five new members on board. Read more
NOAA scientists virtually discover new species of comb jelly NOAA scientists virtually discover new species of comb jelly Read more
NOAA projects 30-percent maximum Great Lakes ice cover for 2021 winter 21Jan2021 Read more NOAA scientists project the maximum Great Lakes ice cover for 2021 will be 30 percent, higher than last year’s maximum of 19.5 percent, but part of a long-term pattern of declining ice cover likely driven by climate change. Read more
Congress reauthorizes NOAA Sea Grant through 2025 21Dec2020 Read more The National Sea Grant College Act was reauthorized and amended by Congress and signed by President Donald J. Trump on December 18, 2020. The reauthorization, titled the “National Sea Grant College Program Amendments Act of 2020,” includes several updates to Sea Grant’s authorizing legislation. The Act serves as a guiding framework upon which Sea Grant operates and serves America’s coastal and Great Lakes communities. Read more
Emissions of a banned ozone-depleting gas are back on the decline 10Feb2021 Read more New analyses of global air measurements show that five years after an unexpected spike in emissions of the banned ozone-depleting chemical chlorofluorocarbon CFC-11, they dropped sharply between 2018 and 2019. Read more
Congress reauthorizes law supporting partnerships to advance ocean science 13Jan2021 Read more Congress voted on January 1, 2021 to reauthorize and strengthen the National Oceanographic Partnership Program, a 23-year old program created by Congress to facilitate ocean-related partnerships between federal agencies, academia and industry to advance ocean science research and education.The reauthorization passed Congress as an amendment included in Section 1055 of the National Defense Authorization Act for Fiscal Year 2021. Read more
Frigid Arctic air outbreaks may be predictable, new research suggests 28Jan2021 Read more Known for precipitating outbreaks of Arctic air, stratospheric events in polar regions often cause other kinds of extreme weather. Since the stratosphere takes a long time to recover after these events, scientists may be able to improve predictability of extreme weather weeks ahead of time. Read more