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Ocean Acidification Program News

Bringing ocean acidification research to the classroom: A systems thinking approach

SOARCE Webinar

Presenter: Claudia Ludwig, Institute of Systems Biology
Primary audience: Teachers, Formal Educators

Date/Time: Wednesday, April 23rd, 3pm PT (6pm EST)
Project Website:
This work is funded by National Science Foundation OCE-0928561 (to Mónica V. Orellana and Nitin S. Baliga).
Ocean acidification is a complex phenomenon with profound consequences. Understanding complexity and the impact of ocean acidification requires systems thinking and collaboration, both in research and in education. Scientific advancement will help us better understand the problem and devise more effective solutions, but executing these solutions will require widespread public participation to mitigate this global problem.  In an effort to help high school students understand today's science, we have translated current systems-level ocean acidification research into a 5 week classroom module. 
We will present this curriculum and provide guidance for easy implementation in high schools. Thus far 13 different schools and over 1200 students have field tested this work – we have seen dramatic increases in engagement, and in students’ abilities to use inquiry and to challenge their mental models.  The lessons are hands-on, interdisciplinary, and specifically focus on systems thinking which has been shown to enable behavioral change.  In this curriculum, students take on the roles of scientists and delegates as they investigate the consequences of the changing carbon cycle on the chemistry and biology of the oceans.  Students begin by critically assess different pieces of information through news articles and real-time data.  

About the Speaker:

Claudia Ludwig is the Education Program Manager for the Baliga Lab and a National Board Certified Teacher.  Her research focuses on instilling higher level thinking skills in students through systems biology research.  To accomplish this, she establishes interdisciplinary teams of scientists, engineers, teachers and students to learn about current systems research. The team then translates that research into curricula, activities, lab kits, and training experiences. 
In the summer of 2004, Ludwig began working at Institute for Systems Biology (ISB). During the academic year, she taught Biology and Chemistry at International School in Bellevue, WA.  She began incorporating the interdisciplinary systems thinking and research she learned at ISB into her coursework and noticed huge gains in student learning. ISB, Ludwig, and Bellevue School District continued to collaborate, and published the program’s first curriculum module, Ecological Networks.  Shortly thereafter, this program extended to other local school districts resulting in the creation of a second curriculum module, Environmental Influence on Gene Networks. This active and growing program, coined Systems Education Experiences, quickly became a necessity for many teachers.  In response, in 2007, Ludwig joined ISB formally to advance these vital efforts.  Since that time, hundreds of teachers have received training and two new modules have been published –Observing Beyond our Senses: Inquiry Drives Technology and Ocean Acidification: A Systems Approach to a Global Problem.  Currently, two new modules are in development. 
In addition to managing Systems Education Experiences and establishing interdisciplinary teams, Ludwig also creates and edits content on the widely used Systems Education Experiences website. She also leads curriculum dissemination efforts and trains students and teachers around the world through courses, workshops, webinars, presentations, direct correspondence, and internships.      
Ludwig graduated from Loyola University of Chicago, earning a Bachelor’s Degree in Biology and a Master’s Degree in Education with additional emphases in chemistry, curriculum and instruction.  She currently serves on University of Washington’s Biotech Advisory Board.  Prior to teaching in Washington State, Ludwig taught in the Chicagoland area and worked as a social worker for people with developmental disabilities. 
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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:


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


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


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


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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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