A cross-border partnership spanning the San Diego-Coronado-Imperial Beach-Tijuana-Rosarito coastal region that aims to inform and empower local populations to address climate resilience and water pollution challenges. Our work provides public access to water quality data and resources, while creating meaningful connections for communities that share the same coastal ecosystem.
Providing public access to water quality data, information on pollution sources, and clean water solutions.
Highlighting the region’s vulnerability to climate change, including coastal erosion, water scarcity/supply, and other socio-environmental challenges.
Empowering, educating, and connecting local stakeholders for participation in solutions.
Led by Proyecto Fronterizo de Educación Ambiental and San Diego Coastkeeper, this collaborative initiative unites communities, scientists, government agencies, and environmental advocates in safeguarding our shared coastline. Through our inclusive, participatory approach, we amplify local voices and ensure community perspectives shape coastal protection efforts.
This collaborative initiative, led by partner non-profit organizations, Proyecto Fronterizo de Educación Ambiental and San Diego Coastkeeper, unites communities, scientists, government agencies, and environmental advocates in safeguarding our shared coastline. Through our inclusive, participatory approach, we amplify local voices and ensure community perspectives shape coastal protection efforts.
The study covers 102.4 km², with 59.3 km² in Mexico and 43 km² in the United States.
United States: Includes the coastal cities of Coronado and Imperial Beach, connected by the Silver Strand sandy bar.
Mexico: Covers 24 km of coastline in Tijuana and Playas de Rosarito.
Population: 137,770 people (85,746 in Mexico, 52,024 in the U.S.).
Climate: Arid and temperate, with annual temperatures ranging from 12-18°C and precipitation between 206-262 mm.
Geomorphology: Mixed composition of sedimentary, volcanic, igneous rocks, and loose sands.
Hydrology: Influenced by San Diego Bay watershed, Otay Hydrological Unit, and Northwest Baja California region.
Vegetation: Sparse, with urban, agricultural, and coastal vegetation types.
Land Use: Increasing urbanization, industrial, and tourism-related activities, affecting coastal resources.
By fostering collaboration between communities, scientists, and policymakers, we create a shared vision for coastal resilience, ensuring a stronger and more connected future.
We conduct water quality sampling on both sides of the border to help identify sources of contamination, support cleaner waterways, and promote sustainable solutions to ensure safe and healthy coastal ecosystems.
We bring together cross-border academic institutions, expertise and scientific research for capacity building and collectively developing solutions rooted in community needs and environmental best practices.
We bring together local expertise and scientific research to develop solutions rooted in community needs and environmental best practices.
Through education, outreach, and public participation, we equip community stakeholders with the tools and knowledge to become stewards of their coastal environment.
We work with decision-makers and stakeholders to implement policies that prioritize coastal health, water security, good governance and environmental justice.
How you can get involved and support our work:
Join Data collection and participate in outreach activities in TJ/Ros, Mexico
Donate to PFEA & SDCK
01
Join local clean-ups, restoration projects, and community science initiatives to help safeguard our coastal waters and ecosystems. Every action counts!
02
Help spread awareness and advocate for policies that support water quality and coastal resilience. Attend workshops, share knowledge, and be a catalyst for change.
03
Your support fuels research, education, and conservation efforts. Donate, collaborate, or become a corporate partner to drive meaningful impact.
“Volunteering with this movement has been life-changing. I’ve participated in multiple coastal clean-ups and water quality monitoring projects, and it’s incredible to see the direct impact we’re making. Knowing that my efforts help protect our shared coastline keeps me motivated to do more!”
Janet F.
Community Volunteer
“I started as a participant in an educational workshop, learning about coastal erosion and pollution. Now, I’m actively advocating for policies that protect our waters. This movement gave me the knowledge and confidence to be a voice for my community and help create lasting change.”
Lucas D.
Environmental Advocate
“As a marine biologist, I’ve always believed that science should be accessible to everyone. This initiative allows researchers like me to collaborate with local communities, ensuring that our work leads to real solutions. Seeing residents actively involved in protecting their coastline is truly inspiring!”
Dr. Elena R.
Environmental Scientist
“As a local business owner, I wanted to give back to the community in a meaningful way. Partnering with this organization has allowed me to support restoration projects and fund critical research. Protecting our coastline is not just an environmental issue—it’s about preserving our home for future generations.”
Daniel S.
Partner & Donor
Our objective is to build coastal resilience capacities to address climate change in the San Diego-Tijuana coastal region through collaboration and data development, which will help implement protection measures and conserve coastal areas and resources.
Anyone passionate about coastal protection can join! Whether you’re a volunteer, scientist, educator, activist, or business owner, there are many ways to contribute.
We conduct water quality monitoring, identify pollution sources, and work with policymakers to promote sustainable solutions that keep our coastal waters clean and safe.
Our coastline is shared across borders, and environmental challenges don’t stop at political boundaries. By working together, communities, scientists, and governments can develop stronger, lasting solutions for the entire region.
You can volunteer, attend events, donate, or partner with us. Every contribution helps protect and preserve our coastal ecosystems for future generations.
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