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Read the latest about NOAA's Ocean Acidification Research

Ocean Acidification Program News

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Carbon Dioxide Removal

U.S. Ocean Acidification Action Plan, Marine Carbon Dioxide Removal Fast Track Action Committee named as key national accomplishments

Major actions for the Ocean Climate Action Plan The Ocean Climate Action Plan (OCAP), released by the Biden-Harris Administration in March 2023, serves  as a roadmap for taking ambitious actions on ocean climate priorities. Within the OCAP, marine carbon dioxide removal (mCDR) is a main theme under the goal of creating a carbon-neutral future. Also

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May 1, 2024
Breaking wave in sunlight. Credit: NOAA Ocean Service
education & outreach

Announcing fellowship to build ocean acidification workforce

The Mid-Atlantic Coastal Acidification Network (MACAN) announces a fellowship that will provide an immersive, real-world learning opportunity while also helping build diversity within the field of ocean and coastal acidification (OCA). This fellowship intends to build on the activities outlined in the MACAN 2022-2024 Workplan. This fellowship is designed to first advance OCA education in formal,

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April 26, 2024
Featured

NOAA OAP’s 2023 Accomplishments

NOAA OAP selects, funds, and manages high priority, high-quality research, monitoring, and outreach activities to understand how fast the acidification is changing, and impacts these changes have on marine life, people, and economies. Check out some of the 2023 accomplishment highlights.

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January 16, 2024
Featured

OAP Recognizes OA Day of Action With New Resources

Today is January 8th marking a global “OA Day of Action” started by the Ocean Foundation to increase ocean acidification awareness and recognize 8.1, the current global average pH of the ocean. To recognize this day, NOAA OAP is proud to be launch an ocean acidification communications project with the Aquarium Conservation Partnership and International Alliance to Combat Ocean

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January 8, 2024
A vibrant coral reef is the background for the United States Ocean Acidification Action Plan, released December 10, 2023 at COP28
Featured

U. S. Ocean Acidification Action Plan Released

A Roadmap for the other National Ocean Acidification Action Plans The United States released the U.S. Ocean Acidification (OA) Action Plan during the United Nations Climate Change Conference (COP28) on December 10, 2023. This side event was co-hosted by NOAA Ocean Acidification Program, U.S. Department of State, and International Alliance to Combat Ocean Acidification (‘OA

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December 19, 2023

Job opportunity: graduate student for alkalinity enhancement on biomineralization

The Ries Lab in the Department of Marine and Environmental Sciences at Northeastern University seeks a graduate student with training in geochemistry to contribute to federally funded research on the impact of alkalinity enhancement on calcareous biomineralization, to begin summer/fall 2024. Research will include employing a multidisciplinary approach to investigating the impact of seawater alkalinity

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November 28, 2023

Funding opportunity: Ocean and Coastal Carbon Observing Optimization Studies

The NOAA Ocean Acidification Program (OAP), in partnership with the Global Ocean Monitoring and Observing (GOMO) Program is soliciting proposals to optimize sampling strategies that improve carbonate chemistry observing systems co-developed with an observing data product end user. The products can inform real-time data delivery and forecasting of ocean acidification relevant parameters. The optimization design

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November 28, 2023
Job Postings

MACAN Workforce Development Fellowship Request for Proposals due october 31

View RFP in PDF Format Background and Fellowship Overview MACAN (the Mid-Atlantic Coastal Acidification Network) is a virtual network of researchers, educators, decision-makers, industry representatives, policy experts, and federal, state, local, and tribal leaders whose mission is to advance knowledge and understanding of the effects of coastal and ocean acidification (COA) and promote regional collaboration to

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October 17, 2023
Landsat 8 image of the Shantar Islands and part of Uda Bay in the Western Sea of Okhotsk taken 24 September 2021. Credit: NASA
Carbon Dioxide Removal

Announcing $24.3M investment advancing marine carbon dioxide removal research

The NOAA Ocean Acidification Program on behalf of the National Oceanographic Partnership Program (NOPP) announces $24.3M of funding aimed at bringing together academic researchers, federal scientists and industry to advance research in marine carbon dioxide removal. Funding supports research that expands understanding of various aspects of marine carbon dioxide removal approaches, risks and co-benefits including

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September 7, 2023
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ADAPTING TO OCEAN ACIDIFICATION

The NOAA Ocean Acidification Program (OAP) works to prepare society to adapt to the consequences of ocean acidification and conserve marine ecosystems as acidification occurs. Learn more about the human connections and adaptation strategies from these efforts.

Adaptation approaches fostered by the OAP include:

FORECASTING

Using models and research to understand the sensitivity of organisms and ecosystems to ocean acidification to make predictions about the future, allowing communities and industries to prepare

MANAGEMENT

Using these models and predictions as tools to facilitate management strategies that will protect marine resources and communities from future changes

TECHNOLOGY DEVELOPMENT

Developing innovative tools to help monitor ocean acidification and mitigate changing ocean chemistry locally

REDUCING OUR CARBON FOOTPRINT

50 more ways to reduce your carbon footprint >

On the Road

Drive fuel-efficient vehicles or choose public transportation. Choose your bike or walk! Don't sit idle for more than 30 seconds. Keep your tires properly inflated.

With your Food Choices

Eat local- this helps cut down on production and transport! Reduce your meat and dairy. Compost to avoid food waste ending up in the landfill

With your Food Choices

Make energy-efficient choices for your appliances and lighting. Heat and cool efficiently! Change your air filters and program your thermostat, seal and insulate your home, and support clean energy sources

By Reducing Coastal Acidification

Reduce your use of fertilizers, Improve sewage treatment and run off, and Protect and restore coastal habitats

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TAKE ACTION WITH YOUR COMMUNITY

You've taken the first step to learn more about ocean acidification - why not spread this knowledge to your community?

Every community has their unique culture, economy and ecology and what’s at stake from ocean acidification may be different depending on where you live.  As a community member, you can take a larger role in educating the public about ocean acidification. Creating awareness is the first step to taking action.  As communities gain traction, neighboring regions that share marine resources can build larger coalitions to address ocean acidification.  Here are some ideas to get started:

  1. Work with informal educators, such as aquarium outreach programs and local non-profits, to teach the public about ocean acidification. Visit our Education & Outreach page to find the newest tools!
  2. Participate in habitat restoration efforts to restore habitats that help mitigate the effects of coastal acidification
  3. Facilitate conversations with local businesses that might be affected by ocean acidification, building a plan for the future.
  4. Partner with local community efforts to mitigate the driver behind ocean acidification  – excess CO2 – such as community supported agriculture, bike & car shares and other public transportation options.
  5. Contact your regional Coastal Acidification Network (CAN) to learn how OA is affecting your region and more ideas about how you can get involved in your community
       More for Taking Community Action