The Stanford Center for Ocean Solutions will be holding a workshop at Palau's International Coral Reef Center on March 15-17, 2018. The main goal of this workshop is to bring together experts with diverse backgrounds related to Palau’s coral reefs, near and offshore fisheries, food security, and governance/political landscape to 1) build a collective understanding of the risks to Palau’s marine resources, fisheries, and food security, 2) identify the initiatives, interventions or policy levers available for anticipating and mitigating these risks, and 3) identify/prioritize the critical research needs in support of these actions. Participants in this workshop include Palau Representatives, international researchers and the Stanford Center for Ocean Solutions coral and socioecenomical Research Team. 

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Food Security is one of the most acute challenges for ocean nations and coastal communities. Sustaining wild capture fisheries and managing aquaculture growth in a time of rapid and profound change in the oceans and the global food sector is crucial.

Join us as Quentin Grafton provides an overview of the current state of the food-water nexus, reviews possible future scenarios, and evaluates some of the myths, realities and possible solutions to promote both food and water security. Quentin Grafton is Professor of Economics, Chairholder UNESCO Chair in Water Economics and Transboundary Water Governance and Director of the Centre for Water Economics, Environment and Policy at the Crawford School of Public Policy at the Australian National University. He has published widely in both economics and science journals on food and water issues, including in Science and Nature. 

When: March 7 from 3:30-5pm with reception to follow

Where: William J. Perry Conference Room, Encina Hall, 2nd Floor




Globally, extreme weather, sea-level rise, and ecosystem degradation are placing people and infrastructure at greater risk of damages from coastal hazards.  Flooding and erosion may be reduced by intact reefs and vegetation when these habitats fringe vulnerable communities.  Yet the magnitude and nature of these effects are highly context dependent, making it difficult to know under what conditions ecosystems are likely to be effective for saving lives and protecting property.  Adapting to, planning for, and reducing risks from coastal hazards , especially in the face of global environmental change, is the kind of multi-scale, complex societal challenge that requires rigorous interdisciplinary research and new ways of bridging traditional boundaries between society and academia.  I approach my work with a strong background in empirical and theoretical ecology and extensive experience in linking social, ecological, and physical science, developing quantitative models, and studying participatory processes.  I will present research innovations in quantifying the contribution of ecosystems to coastal risk reduction and sustainable development in the US and Caribbean.  I will also share ideas for future work exploring issues of equity in risk reduction and climate adaptation.


When: Wednesday, March 7, 2018 from12:30 pm – 1:20 pm

Where: Y2E2, Room #111

Audience: Faculty/Staff, Students, Alumni/Friends

Contact: (650) 724-4739,



A collection of new resources is now available to help advance sustainable, strategic coastal adaptation planning move toward successful implementation - protecting people and property now and for the future. 


These final products from the Integrating Coastal Vulnerability Modeling into Land Use Planning Strategies project include:


-The Policy Brief page hosts 17 individual Coastal Adaptation Policy Briefs and a zipped folder for all briefs.


-A Compilation of all Briefs document for ease of sharing.


-An Online Viewer page with a direct link to the prototype viewer.  


-The Coastal Adaptation Project Webpage with background context on the project.


-The Data Download page with links to download key spatial products


Access all resources 


These resources were informed by discussions with coastal planners, managers and others throughout California and created in collaboration with Stanford Law School and the Natural Capital Project with support by the Stanford Woods Institute for the Environment through the Realizing Environmental Innovation Program. While these compiled resources were developed with a particular focus on local decision-making in California, the information can inform similar adaptation work elsewhere.





Researchers from the collaborative Ocean Tipping Points project have developed a novel approach to understanding both human and environmental impacts on coral reef health across the Hawaiian Islands, with broader implications for coral reef protection. Their findings were published in PLOS One. Lead authors include Stanford Center for Ocean Solutions affiliated researcher Larry Crowder and researcher Lisa Wedding. 


> Read story from Stanford News

> Read article

> Learn more about Ocean Tipping Points



Stanford Marine Sciences Professor Barbara Block's work was recently published in Science on big data and the global fishing footprint. Block, the Charles and Elizabeth Prothro Professor in Marine Sciences Evolutionary, Cellular and Molecular Physiology, calculated with her colleagues that more than 55 % of the ocean was fished in 2016 alone. While this estimate is lower than previous studies have suggested, it is more precise and still more than four times the area of all the world’s agricultural land. These findings could help shape more sustainable practices that ensure a future for tunas, billfish, and sharks. 

Intrigued? Read more below:


Stanford News Review >

Paper in Science >




Co-director Jim Leape explains how technology can help transform and save the ocean on the World Economic Forum's blog Agenda.


> Read Blog here


Download Policy Briefs

Online Viewer

Download Data Resources

What's Happening?


Rising seas and battering winter storms under a changing climate are reshaping California’s coastline. This shifting line in the sand demands an informed response from coastal resource managers and local governments, who are charged with protecting their constituents from coastal hazards while ensuring the sustained protection of beaches and the public’s access to them. Proactive climate adaptation planning can help local governments deliberatively manage their coastlines and perhaps even avoid the worst effects of anticipated flooding and other hazards.

Since 2010, the Stanford Center for Ocean Solutions, in collaboration with the Natural Capital Project, has assisted coastal decision makers with incorporating an ecosystem service approach—one that includes the multiple benefits natural systems provide to people—into their proactive climate adaptation planning.  


Surfer’s Beach in San Mateo County is one of many examples that portray active adaptation decision making that impacts our relationship with the coastline.  

Our Process


In an evolving multi-year engagement, COS’s climate adaptation team engaged directly with city, county, regional, and state officials across California to co-develop policy-relevant information to aid in local-level climate adaptation planning. 




We analyzed the protective role of natural habitats (e.g., dunes, wetlands) in reducing the exposure of critical water infrastructure (e.g., pipes, pumps, tide gates) to inform regional water management planning in Monterey and Santa Cruz Counties.


Our team provided ecosystem service assessments with additional policy-relevant considerations for Monterey, Santa Cruz, Marin, and Sonoma Counties to assist them in their Local Coastal Program updates or amendments. 


We met in person with local planners, managers, or coastal adaptation practitioners in every coastal county to identify and distill science, policy, or legal considerations to inform adaptation decision making and implementation. 


What We Found 


Coastal California habitats—including dense kelp forests, wetlands, and expansive beach and dune systems—play varying protective roles throughout the coast. While some larger natural systems play a relatively high role in protecting people and property in the state (e.g., high dunes in southern Monterey Bay, marsh habitat in Humboldt Bay), smaller habitat areas can provide significant reduction in coastal erosion and inundation at a local level. 

Local governments can harness certain nature-based strategies, such as dune or wetland restoration, to deal with these impacts. These green solutions are potentially more cost effective, less environmentally damaging, and more resilient than competing grey armored coastal adaptation techniques. However, not all locations are suitable for nature-based responses. Coastal communities can instead employ a suite of financial and legal coastal adaptation options, in addition to suitable engineered solutions.  

Some of these coastal adaptation strategies are limited by place-based features (e.g., geomorphology, zoning type, habitat presence, degree of development) while others are not. There is momentum at the California state and local levels to advance climate adaptation planning, yet uncertainty pervades these opportunities and will drive the need for more guidance and information in the future. 


Our Products 


Consultations with planners and local government officials around the state have revealed existing knowledge gaps regarding coastal adaptation, particularly around strategy effectiveness and potential legal issues. To address these gaps, COS co-developed a set of coastal adaptation policy briefs, a beta online viewer, and a compilation of relevant data sets, all tailored to the feedback and needs of local communities. 


Policy Briefs 

Our team collaborated with the Stanford Law School to compile seventeen highly-distilled policy briefs on adaptation strategy topics identified by coastal planners and others working in this field. These briefs highlight tradeoffs, legal considerations, and examples for each topic. 

Online Viewer 

We co-developed a user-friendly beta online viewer that allows coastal planners to interact with the results of our work including a statewide analysis of the protective role of coastal habitats and a synthesis of locations with enabling conditions for specific adaptation strategies. 

Data Resources Download 

The statewide results from our InVEST Coastal Vulnerability Analysis as well as our coastal zoning layer are available for public download. 


What's Next?


We developed a scalable approach to linking coastal vulnerability analysis with land use law and policy decision-making processes. Our work has been scaled-up to city, county, multi-county and state applications. Each iteration reflects an evolution in our methodology for bridging climate and ecosystem services science, law, and policy in diverse geographies and decision contexts. 



Project Lead: Eric Hartge, 

Legal Lead: Jesse Reiblich,

Science Lead: Gregg Verutes, 

Analysis Lead: Lisa Wedding, 



Katie Arkema, Meg Caldwell, Gretchen Daily, Ashley Erickson, Dave Fisher, Don Gourlie, Rob Griffin, Greg Guannel, Anne Guerry, Sierra Killian, Suzanne Langridge, Winn McEnery, Molly Melius, Monica Moritsch, Erin Prahler, Sarah Reiter, Mary Ruckelshaus, Giselle Schmitz, Jess Silver, Cole Sito, Debbie Sivas, Hilary Walecka, Jessica Williams 


This multi-year project was made possible through funding contributions from the David & Lucille Packard Foundation and the Stanford Woods Institute for the Environment through the Realizing Environmental Innovation Program


Advancing Coastal Climate Adaptation in California (Fact Sheet) 

Integrating Coastal Vulnerability and Land Use Planning (Fact Sheet) 


Enabling and Limiting Conditions of Coastal Adaptation: Local Governments, Land Uses, and Legal Challenges. 2017. Reiblich, J., Wedding, L.M. and E. H. Hartge 

The Forty-Year-Old Statute: Unintended Consequences of the Coastal Act and How They Might Be Redressed. 2016. Reiblich, J and E. H. Hartge 

Coastal Access Equity and the Implementation of the California Coastal Act. 2016. Reineman, D.R., Wedding, L.M., Hartge, E., McEnery, W., and J. Reiblich. 

Modeling and Mapping Coastal Ecosystem Services to Support Climate Adaptation Planning. 2016. Chapter 20. Wedding, L.M., Reiter, S., Hartge, E., Guannel, G., et al.

Climate Adaptation Planning in the Monterey Bay Region: An Iterative Spatial Framework for Engagement at the Local Level. 2015. Reiter, S.M., Wedding, L.M., Hartge, E., LaFeir, L and M.R. Caldwell 

Key Lessons for Incorporating Natural Infrastructure into Regional Climate Adaptation Planning. 2014. Langridge, S.M., Hartge, E. H., et al. 

Related Topics: 

Why ocean Acidification Matters to California, and What California Can Do About It 

Washington State’s Legal and Policy Options for Combatting Ocean Acidification in State Waters 

Factoring Ocean Acidification into California Water Quality Standards 

The Public Trust Doctrine: A Guiding Principle for Governing California’s Coast Under Climate Change 


Scott Burns is a Fellow at the Stanford Center for Ocean Solutions. His expertise lies within ocean policy and market-based conservation initiatives. Scott came to the Stanford Center for Ocean Solutions from his director position at the Environment Program at the Walton Family Foundation. Prior to his position at the Walton Family Foundation, Scott directed the ocean conservation program at World Wildlife Fund.