Brays Bayou concrete channel Brays Bayou
Buffalo Bayou Park with downtown Houston Buffalo Bayou · Downtown

One city.
One cycle.
One water.

We envision a comprehensive approach to integrate the management of Houston's water, wastewater, and stormwater utilities - moving the city toward a more sustainable, equitable, and environmentally resilient future.
Galveston Bay Foundation Gessner Center ribbon cutting The Gessner Center

A Houston where all residents have access to clean, affordable water - where water is equitably shared and sustainably managed for the benefit of all people and ecosystems.

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Equity & Justice

Clean, affordable water is a fundamental human right. All communities - regardless of zip code - deserve equitable access to water resources.

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Nature-led Solutions

Prioritize ecosystem health, biodiversity, and the preservation of natural processes to address flooding, drought, and water quality challenges together.

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Community Ownership

Water is a public resource. Informed, empowered neighborhoods should shape how it is managed - and hold decision-makers accountable.

From the community

Water challenges and community-based solutions in our communities.

Solutions, implemented now

Real-Life Examples of One Water

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Galveston Bay Foundation Gessner Center ribbon cuttingThe Gessner Center
→ Galveston Bay Foundation

Restoring the Coast

The Gessner Center: A Living Model for Coastal Resilience

Galveston Bay Foundation is transforming its 30-acre headquarters in Kemah into a living example of how nature-based solutions can strengthen and protect coastal communities. Through the restoration of native coastal prairie, freshwater wetlands, saltmarsh habitat, and a living shoreline, the Foundation is improving water quality, reducing flooding, and increasing resilience to erosion, storm surge, and coastal impacts. These restored habitats also provide critical wildlife habitat, support carbon sequestration, and create opportunities for the community to connect with nature.

At the center of the property is The Gessner Center, Galveston Bay Foundation's new headquarters and event center designed to inspire environmental stewardship through hands-on learning and immersive experiences. The surrounding restored habitats serve as outdoor classrooms where visitors of all ages can experience the importance of healthy ecosystems firsthand.

Designed with sustainability at its core, The Gessner Center captures 100% of the rainwater from the roof in cisterns and uses it to flush the toilets in the building. This, along with efficient plumbing fixtures, greywater reuse, and minimal irrigation, reduces potable water use by more than 70%. Across the property, bioswales, permeable paving, wetlands, and ponds naturally manage stormwater while demonstrating innovative green infrastructure solutions that benefit both people and the environment.

● Coastal restoration ● Native species ● Volunteer-powered
Learn more →
Prairie / wetlandsPrairie / wetlands
→ Coastal Prairie Conservancy

Protecting the Katy Prairie

Prairie / wetlands

Located on the west side of Houston, the nearly 20,000-acre Katy Prairie Preserve demonstrates how land conservation and restoration serve as critical, cost-effective green infrastructure. The preserve contains the headwaters of Cypress Creek, one of the largest watersheds in the Houston region, and helps protect downstream communities by slowing, storing, and filtering stormwater before it reaches developed areas. Through prairie restoration, wetland reconstruction, and sustainable management of working lands, the Coastal Prairie Conservancy is restoring ecological function across a landscape that improves water quality, reduces runoff, and supports regional flood resilience.

Research conducted on the Katy Prairie Preserve by Rice University's Severe Storm Prediction, Education and Evacuation from Disasters (SSPEED) Center has documented the ability of native prairies and wetlands to absorb and store significantly more stormwater than developed land. By permanently conserving and restoring these landscapes, the Katy Prairie Preserve showcases how nature-based solutions to flooding can benefit both people and wildlife while strengthening the resilience of the Houston region.

● Land conservation ● Nature-based flood infra ● Watershed scale
Learn more →
Backyard rain gardenCommunity rain garden
→ The Coalition for Environment, Equity, & Resilience

Harris County Climate Justice Plan

Community Justice and Community Led

In April 2025, Harris County became the first county in the United States to adopt a comprehensive, community-driven Climate Justice Plan covering its entire population to fundamentally shift the region's approach from reactive disaster response to proactive prevention. Developed in deep partnership with the Coalition for Environment, Equity, and Resilience (CEER) who led the engagement of more than 340 local residents, this historic plan addresses deep-seated environmental disparities by centering frontline communities in the fight against climate change. Across its core themes of Ecology and Infrastructure, the plan establishes a values-based roadmap to secure clean water, advance nature-based flood mitigation, and build resilient local systems that help neighborhoods thrive through future climate disruptions.

● Environmental justice ● Community-authored ● Policy
Learn more →
One Water Community Cohort

A coalition of community and conservation partners shaping Houston's water future.