Turning Science Into a Shared Language for Coastal Action in the Gulf of Mexico

What if complex scientific data could be transformed into a tool that a fisher, a mayor, a conservation NGO, and a government agency could all use to make better decisions?

That was the challenge behind the five Coastal and Marine Report Cards recently released through the Implementation of the Strategic Action Programme of the Gulf of Mexico Large Marine Ecosystem Project (GoM SAP). Covering the Mexican Gulf states of Tamaulipas, Veracruz, Tabasco, Campeche, and Yucatán, the Report Cards provide a shared baseline for understanding the health of coastal socio-ecosystems and identifying priorities for action.

Developed by Mexico’s National Coastal Resilience Laboratory (LANRESC), with support from the GoM SAP Project, the Report Cards provide a new way to assess and communicate the condition of coastal and marine socio-ecosystems. More importantly, they demonstrate how scientific knowledge can be transformed into accessible information that supports decision-making, stakeholder engagement, and long-term ecosystem management.

Between 2024 and 2026, the initiative brought together 1,139 participants from 279 institutions representing government agencies, universities, civil society organizations, local communities, and the private sector. Through workshops, follow-up sessions, and field visits to 56 coastal communities, stakeholders worked collectively to answer a fundamental question: how do we know whether our coastal ecosystems are healthy?

Project teams travelled more than 5,100 kilometers and interviewed 570 local stakeholders ranging in age from 10 to 98 years old. Fishers, community leaders, conservation practitioners, researchers, tourism operators, local government officials, and young people all contributed perspectives that helped shape the final assessments.

Rather than relying exclusively on scientific expertise, the methodology combined technical knowledge with local experience to identify indicators across themes such as biodiversity, ecosystems and landscapes, water resources, management and governance, economy, community and culture, and climate change.

The impact of the initiative is already beginning to emerge. In Tamaulipas, indicators developed through the process are being incorporated into the state's Agenda 2030 framework, and a nature-based solutions pilot is being implemented in coastal lagoons. In Tabasco, findings are informing coastal dune restoration initiatives, while cultural institutions are exploring ways to use the Report Cards for environmental education and public outreach.

Beyond the five Report Cards themselves, the initiative generated five technical reports, five indicator databases, and an interactive online platform featuring a geoportal where users can explore, compare and access all project results in one place. Since their release in March 2026, more than 4,000 printed copies have been distributed, digital versions have been downloaded over 1,000 times, and project teams have visited 72 institutions across the Gulf region to present the findings and encourage their use among decision-makers, researchers, and local stakeholders.

The initiative continues to evolve. LANRESC is currently developing an Integrated Gulf of Mexico Report Card that will consolidate state-level findings into a regional assessment. Beyond synthesizing results, it will seek to connect identified gaps, opportunities, and recommendations with institutions and stakeholders capable of implementing concrete actions on the ground.

The achievement extends beyond the Report Cards themselves. By bringing together key stakeholders, science, local knowledge, and communication, the initiative has helped create a shared language for coastal governance. In doing so, it is strengthening the conditions needed for the long-term uptake of the assessments and contributing to the sustainability of the Gulf of Mexico SAP Project's outcomes.

As Large Marine Ecosystems around the world search for better ways to turn information into action, the Gulf of Mexico experience offers an encouraging lesson: when information becomes understandable, accessible, and collectively owned, it becomes far more likely to drive meaningful change.

Words by Diana Zazueta, Communications Specialist, Global Portfolios, Gulf of Mexico Large Marine Ecosystem Project (GoM SAP)

The Strategic Action Programme for the Gulf of Mexico Large Marine Ecosystem (GoM SAP) is a regional initiative bringing together Mexico, the United States, and multiple partners and collaborators to protect and restore the Gulf of Mexico. It is funded by the Global Environment Facility (GEF) and implemented by the UN Environment Programme through the United Nations Office for Project Services (UNOPS) in collaboration with SEMARNAT and the National Oceanic and Atmospheric Administration (NOAA).