Grants to 18 nonprofits will drive water quality monitoring, watershed restoration, coastal resilience as officials call for new federal action on Tijuana River contamination.

October 7, 2025 – San Diego, CA –San Diego Foundation (SDF) today announced its 2025 Binational Resilience Initiative grantees, awarding more than $650,000 to 18 nonprofits in the United States and Mexico. Much of this year’s funding focuses on community-led projects in the Tijuana River watershed, where sewage pollution and cross-border water management challenges have long threatened public health and environmental resilience.

“The Tijuana River watershed is one of our region’s most urgent and complex environmental challenges,” said Mark Stuart, President & CEO of San Diego Foundation. “Through the Binational Resilience Initiative, San Diego Foundation is helping organizations on both sides of the border advance practical, community-based solutions, from watershed restoration to coastal resilience, that strengthen the environment and improve quality of life for San Diegans and our neighbors in Baja California alike.”

The 2025 grantees include six binational partnerships and three general support grants to nonprofits addressing environmental challenges such as water quality monitoring, watershed restoration and kelp forest recovery.

Projects include:

  • San Diego Coastkeeper & Proyecto Fronterizo de Educación Ambiental (PFEA): $102,250 to develop a joint water quality monitoring system and expand public data platform for the Tijuana River watershed One Coastal Community.
  • Universidad Autónoma de Baja California & 4 Walls International: $103,000 to create a binational hydrological model of the Tijuana River watershed to improve water quality and stormwater management.
  • Institute of the Americas & CEMDA (Centro Mexicano de Derecho Ambiental): $99,977 to advance water re-use literacy and policy collaboration across the border.
  • Tijuana Estuary Foundation & Fundación La Puerta: $101,065 to promote green infrastructure and small-scale water treatment solutions in the upper Tijuana River basin in Tecate.
  • Reef Check Foundation & ECOCIMATI (Ecologia, Cielo, Mar y Tierra): $100,000 to assess the health of kelp forests in San Diego and Tijuana as vital natural defenses against climate change and ocean conditions around the water treatment outflows.
  • Fish Reef Project & Acuacultura AC: $100,000 to restore kelp forests in northern Baja California with potential expansion into San Diego, while generating blue carbon credits.

General support grant recipients include Investigación Aplicada a Ecosistemas A.C. ($15,000), Instituto de Planeación Ambiental y Calidad de Vida A.C. ($15,000), and Uniting Natives Culturally and Intertribally (UNCI, Inc.) ($15,000).

“These grants highlight the leadership and creativity of nonprofits in both the U.S. and Mexico that are working together to protect our shared environment,” said Marisa Aurora Quiroz, President & CEO of the International Community Foundation, which partners with SDF for grants in Mexico. “The Binational Resilience Initiative proves that when communities collaborate across borders, we can create shared solutions that keep our region strong.”

Since 2022, the Binational Resilience Initiative has awarded more than $3 million to 30 binational projects involving over 55 nonprofit partners across the U.S. and Mexico. To learn more about the Binational Resilience Initiative, visit SDFoundation.org/BRI.

About International Community Foundation

The International Community Foundation (ICF) works across borders to connect people, ideas, and investments in the transformative power of community. Based in the U.S.-Mexico border community of National City, Calif., ICF is a growing organization committed to expanding charitable giving in Mexico and Latin America. Since 1990, ICF has granted over USD$100 million to education, health, and environmental initiatives. In addition, ICF manages several high-impact programs in Mexico, and more specifically the Baja California Peninsula, that support local leadership and work to improve quality of life for local communities. To learn more, please visit www.icfdn.org.

About San Diego Foundation

San Diego Foundation believes in just, equitable and resilient communities where every San Diegan can prosper, thrive and feel like they belong. We partner with donors, nonprofits and regional leaders to co-create solutions that respond to community needs and strengthen San Diego. Since our founding in 1975, our community foundation has granted $1.8 billion to nonprofits to improve quality of life in San Diego County and beyond. Join us in commemorating 50 years of impact — and looking toward the next 50 — by learning more at SDFoundation.org.

Media Contact: Nancy Ives Schroeder | 619-540-3751| nancy@intesacom.com