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Read the latest about NOAA's Ocean Acidification Research

Ocean Acidification Program News

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February 6th, 2020, 12pmET

This virtual seminar will explore how calcium carbonate shells and shelly habitats are increasingly recognized as potential mitigation approaches for localized acidification effects, yet very little is known about the alkalinity and geochemical properties of intact oyster reefs. This research team collected cores of restored oyster reefs in Harris Creek,...
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Postdoctoral Researcher in Marine Ecology

Bigelow Laboratory for Ocean Sciences is seeking a postdoctoral marine ecologist interested in applying research on determining the phytoremediation potential by farmed macroalgae species. Our aim is to identify the conditions under which co-cultivation of blue mussels and farmed kelp is mutually beneficial and can mitigate stresses from coastal acidification. This...
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Gliding into the Future of Ocean Acidification Observing

The technology used to observe ocean acidification - the shift in ocean chemistry driven by an increase in the amount of carbon dioxide in the atmosphere due to the burning of fossil fuels and other human activities - has followed the same trend of innovation and scaling as computer technology....
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Marine Shellfish Populations Estimated to be at Risk from Ocean Acidification

The absorption of rising atmospheric carbon dioxide (CO2) into the oceans has caused ocean acidification and associated shifts in marine carbonate chemistry. In coastal waters, excessive nutrient runoff can also create regions of low oxygen, high CO2, and acidification. These conditions have been shown to be detrimental to growth and...
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Thursday, January 30, 12-1pm EST

This virtual seminar will focus coupled a comprehensive measurement program to retrospective and future model simulations to quantify controls on estuarine acidification in Chesapeake Bay,a large estuarine complex with strong gradients of salinity, oxygen, metabolicrates, and bathymetry. Researched found that estuarine acidification may be even more complex (and interesting!) than originally...
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FEDERAL FUNDING OPPORTUNITY: Regional Vulnerability Assessments for Ocean Acidification

The Ocean Acidification Program is soliciting proposals for collaborative projects of up to 3 years in duration that synthesize ocean acidification information at a regional scale (e.g. Large Marine Ecosystem, large estuary or collection of small estuaries, and state or collection of states in US waters) to determine where societal...
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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

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