John Bunker Sands Wetland Center’s Mission, Work & Impact

John Bunker Sands Wetland Center’s mission is to educate the public and provide research opportunities in water reuse, quality and supply, wildlife conservation, and wetland systems.

We harness the power of ecological research, design, and innovation to co-create a sustainable and life-affirming world for humanity and nature.

 We are dedicated to pioneering a new paradigm of ecological collaboration and

encouraging companies, agencies, and communities worldwide to join us.

As the largest manmade wetland in the U.S., (managed by our partner the the North Texas Municipal Water District0 our wetland is a powerhouse of environmental stewardship, managing and filtering up to 33 billion gallons of water each year. This vital resource ensures clean water for millions across 13 Dallas cities, demonstrating our unwavering commitment to both education and sustainability. This innovative facility also serves as a cost-effective alternative to new reservoir construction.

Wetland plants & sunlight naturally filter treated wastewater from the East Fork of the Trinity River, removing 95% of sediment, 80% of nitrogen, and 65% of phosphorus. 

 This project exemplifies cutting-edge environmental engineering and sustainability.

Since our doors opened, we have conducted trend-setting research on wildlife species, and we’ve transformed the lives of over 60,000 K-12 grade students through cutting-edge science education and fieldwork. As a community resource, we have enriched the lives of 30,000 adult visitors with immersive ecological field trips. 

Through our work, students receive innovative science education and vocational training and learn the newest research, ecological design models, and environmental stewardship models.