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Read the latest about NOAA's Ocean Acidification Research

Ocean Acidification Program News

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WA’s First Ocean Acidification Legislation

Slightline Daily On the heels of Washington State’s pioneering efforts to identify local steps to slow ocean acidification, Sen. Kevin Ranker (D-Orcas Island) has introduced legislation to begin coordinating that response. SB 5547 would create a new council of elected and tribal representatives and affected industries to oversee research and...

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Pacific Northwest paying high price for carbon emissions

The Grist It is ironic that despite relatively progressive clean energy policies the West Coast is paying an unusually high price for global carbon emissions. Ocean water off the Pacific coast has absorbed so much carbon that it is becoming acidic enough to melt the shells of sea creatures. Our...

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Scallops, too, are victims of greenhouse gas emissions

Vancouver Sun We’ve all heard about global warming, and we know the primary cause is our profligate release to the atmosphere of carbon dioxide (CO2) from the burning of fossil fuels. That warming continues to bite us: Last year was the warmest ever across the continental United States since records...

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Window on Future Ocean Change

First long-term experiment with GEOMAR mesocosms off Sweden investigates effects of ocean acidification on plankton communities Read the full story > In the past decade, research has revealed a wide range of organism responses to ocean acidification – the decline of seawater pH due to an uptake of man-made carbon...

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Climate Change and Ocean Acidification

As delivered on the Senate floor… Read the full story > Mr. WHITEHOUSE. Mr. President, there are many signs of the fundamental, measurable changes we are causing in the Earth’s climate, mainly through our large-scale emission of carbon dioxide from fossil fuels. These are irreversible changes, at least in the...

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EPA Identifies Ocean Acidity as Climate Change Indicator

The ocean plays an important role in regulating the amount of carbon dioxide in the atmosphere. As atmospheric concentrations of carbon dioxide rise (see the Atmospheric Concentrations of Greenhouse Gases indicator on p. 16), the ocean absorbs more carbon dioxide. Because of the slow mixing time between surface waters and...
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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