The National Geographic Society and the Chubb Charitable Foundation have launched Blue Boundaries, a seven-year, multi-million-dollar partnership focused on protecting critical ecosystems at the intersection of land and water. Supported by the largest single grant in the Society’s 137-year history, the initiative targets freshwater wetlands, coastal systems, and reefs through a combination of scientific research, conservation, education, and storytelling. The program aims to safeguard biodiversity while enhancing the resilience of ecosystems that support human livelihoods.
These “Blue Boundary” ecosystems are among the most productive and biodiverse on Earth, providing habitat for nearly half of all species, including iconic wildlife such as jaguars, sea otters, and sharks. They also deliver essential services to billions of people by supporting fisheries, ensuring clean water, protecting shorelines, and playing a key role in carbon storage and climate regulation. Together, these interconnected ecosystems are vital to both ecological and human health on local, regional, and global scales.
Blue Boundaries will be led by National Geographic Explorers, who will combine on-the-ground research with conservation initiatives and impact storytelling. The program emphasizes collaboration with local communities to co-create scalable, science-based solutions that reflect local knowledge. Through this integrated approach, the initiative seeks to drive measurable improvements in ecosystem health while fostering community engagement and awareness.
The program will be implemented in phases, beginning with freshwater wetlands, followed by coastal systems, and culminating with reef environments. This approach mirrors the natural flow of water through these interconnected ecosystems, highlighting their interdependence. Each phase is guided by principles aimed at preserving biodiversity, maintaining carbon balance, enhancing ecosystem resilience, and ensuring the sustainable coexistence of people and nature.
Through Blue Boundaries, the National Geographic Society and Chubb intend to deepen public understanding of these critical ecosystems, elevate their intrinsic value, and promote strategies for restoration and long-term global resilience. By combining science, exploration, and storytelling, the partnership seeks to leave a lasting impact on both the environment and the communities that depend on it.
