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NOAA and partners release first federal ocean acidification strategic research plan

Interagency Working Group on Ocean Acidification outlines multi-disciplinary research on impacts

Today, NOAA and its partners released the first federal strategic plan to guide research and monitoring investments that will improve our understanding of ocean acidification, its potential impacts on marine species and ecosystems, and adaptation and mitigation strategies.

Carbon dioxide in the tropical Pacific Ocean is increasing faster than expected

Ocean acidity is also rising rapidly

New NOAA research has revealed unprecedented changes in ocean carbon dioxide in the tropical Pacific Ocean over the last 14 years, influencing the role the oceans play in current and projected global warming and ocean acidification. Natural variability has dominated patterns in ocean CO2 in this region, but observations now show human activity contributes to increasing CO2 levels.

Heat-trapping gas concentrations top 400 ppm, two months earlier than last year

NOAA's Mauna Loa Observatory tracks continual rise in greenhouse gases

Over the last five days beginning on March 16, 2014, carbon dioxide levels have surpassed 400 parts per million at NOAA’s Mauna Loa Observatory in Hawaii. This is nearly two months earlier than last year when the concentration of this greenhouse gas was first recorded above 400 parts per million on May 9, at the historic NOAA observatory. 

We caught up with James Butler, Ph.D., Director of NOAA’s Global Monitoring Division, to ask about what it means that we reached this milestone earlier than last year. To track carbon dioxide concentrations daily click here.

Serving up climate data in useable formats

NOAA and CIRES scientists, collaborators improve climate data access

With NOAA funding, Ben Koziol, a CIRES researcher in NOAA’s Earth System Research Laboratory, and partners, have built OpenClimateGIS, a new tool that will aid resource managers and others in the interpretation of climate data at the regional level. Today, Koziol and his collaborator, University of Michigan professor Richard Rood, will attend the launch of the White House’s Climate Data Initiative. Their new software, still in development, is showing promise for serving many sectors, including storm water planning (sewers get overwhelmed by intense rainfalls, which are on the rise in some areas) and emergency planning around dangerous heat waves (also on the rise in some areas).  

 

NOAA Seeks Answers to Great Lakes Water Level Changes

Understanding causes helps water managers, planners and overall economy

While people along our nation’s coast experience rising sea levels, residents along the Great Lakes – the Earth’s largest lake system – are adapting to the opposite problem: chronic low water levels and a receding shoreline.

In a perspective now running in Science magazine, Drew Gronewold, a hydrologist at NOAA’s Great Lakes Environmental Research Laboratory, says “the record low water levels in Lake Michigan-Huron in the winter of 2012 to 2013 raise important questions about the driving forces behind water level fluctuations and how water resource management planning decisions can be improved.” 

Mapping climate change in the oceans

NOAA Research and NOAA Fisheries collaborate on new method to assess fish vulnerability to climate change

An interview with Mike Alexander, research meteorologist at NOAA’s Earth System Research Lab in Boulder, Colorado, about a new web portal that maps climate change effects in oceans. The new web portal is helping NOAA Fisheries Service with its new process to assess how vulnerable fish stocks are to climate change.

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Popular Research News

NOAA projects 30-percent maximum Great Lakes ice cover for 2021 winter

NOAA projects 30-percent maximum Great Lakes ice cover for 2021 winter 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. 

How will climate change change El Niño and La Niña?

How will climate change change El Niño and La Niña? Read more

A new book published by the American Geophysical Union provides first detailed examination of how climate change may influence El Niño and La Niña.

Congress reauthorizes NOAA Sea Grant through 2025

Congress reauthorizes NOAA Sea Grant through 2025 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.

NOAA Research's top 5 stories from 2020

NOAA Research's top 5 stories from 2020 Read more

From predicting smoke movement from massive wildfires, to investigating how marine life is responding to a quieter ocean, 2020 was a big year for NOAA science. As this unprecedented year draws to a close, we’re looking back at some of our biggest research endeavors in 2020. Here are 5 of our most-read stories from the last year.

Congress reauthorizes law supporting partnerships to advance ocean science

Congress reauthorizes law supporting partnerships to advance ocean science 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

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Oceanic and Atmospheric Research (OAR) - or "NOAA Research" - provides the research foundation for understanding the complex systems that support our planet. Working in partnership with other organizational units of the NOAA, a bureau of the Department of Commerce, NOAA Research enables better forecasts, earlier warnings for natural disasters, and a greater understanding of the Earth. Our role is to provide unbiased science to better manage the environment, nationally, and globally.

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