As a national leader in environmental mitigation and water resource solutions, Resource Environmental Solutions (RES) is at the forefront of using nature-based approaches to restore and protect ecosystems. With sustainability rooted in its mission and vision, RES is making significant contributions to environmental stewardship and climate resilience, efforts that the Clean Air Partnership is proud to recognize.
As a Leader Level participant in the 2024 St. Louis Green Business Challenge, RES implemented several impactful green infrastructure initiatives across the St. Louis area. In the Hyde Park neighborhood, the company supported the Be Well Café — a community-focused eco-artisan job incubator — by installing rain gardens, a permeable plaza space and an outdoor café terrace that combines environmental function with community amenities. At KIPP Triumph Academy, RES constructed rain gardens, green space, a nature play area and installed rain barrels to help foster environmental awareness and stewardship among students. Additionally, RES donated more than 250 native plants to local community organizations to enhance biodiversity and promote sustainable landscaping.
“RES is proud that our mission of providing resiliency through restoration is benefiting the City of St. Louis,” said Tim Moritz, Regional Client Solutions Manger for RES. “RES green infrastructure projects for MSD prevent flooding and improve water quality, furthering our mission. Joining the Green Business Challenge has helped us better align with other community members who want to share our mission to increase resiliency in the metro area.”
During the Challenge year, RES was also active in outreach and workforce development. The company participated in the Green Community Workforce Development partnership and contributed to climate education efforts by tabling at the Archdiocese of St. Louis Climate Symposium, the first event hosted by the Laudato Si Commission dedicated to creation care through climate action.
Further demonstrating its commitment to sustainability, RES has taken significant steps to reduce its environmental footprint internally. By allowing most of its St. Louis employees to work from home, the company eliminated 39,000 commuting miles, saving approximately 1,480 gallons of fuel and preventing around 15 tons of carbon dioxide emissions from entering the atmosphere. Additionally, more than 80% of the construction materials used by RES are manufactured within a 50-mile radius of St. Louis, reducing transportation-related emissions and supporting the local economy.
For more information about RES and how your organization can get involved in the Green Business Challenge, subscribe to their bi-monthly E-Newsletter or visit stlouisgreenchallenge.com. For more on the link between sustainability and air quality, explore our website, like us on Facebook or follow us on X (formerly Twitter) @gatewaycleanair.



