projects
This ambitious restoration project has successfully restored 350 acres of estuarine marsh on behalf of the Tulalip Tribes and a multi-agency natural resource trustee council. Qwuloolt, meaning “marsh” in the...
News & Ideas
Environmental Science Associates (ESA) is continuing to expand our service offerings for clients in need of mitigation solutions for their projects. Since 1969, ESA has provided permitting and implementation services... — October 21, 2021
News & Ideas
Make no mistake: managing and responding to the National Environmental Policy Act (NEPA) requires multifaceted technical analyses and detailed reporting. So much so that it may seem like a massive... — February 22, 2021
News & Ideas
As the COVID-19 pandemic continues in the United States, airport sponsors and airlines have seen drastic declines in air travel. Some airports have recorded more than a 90 percent decrease... — December 21, 2020
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Having a clear data management strategy helps leverage the full power of your data to inform decision-making, achieve objectives, and improve operational efficiencies. ESA makes this a reality for clients....

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Our air quality team serves a wide range of clients and supports the development of environmental reviews, air permitting, compliance, health risk assessments, due diligence studies, and expert witness support....

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ESA is a recognized national leader in wetland restoration planning and design, having completed more than 600 restoration plans and analyses of coastal, tidal, riverine, seasonal, transitional, and freshwater wetlands....

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ESA has a depth of experience in comprehensive land and resource management services that range from planning through permitting to implementation. Our integrated teams work to address the varying needs...

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ESA helps our clients effectively manage compliance costs, mitigate significant impacts, and, ultimately, build projects. We understand that a proactive team approach, with project workers and monitors sharing the obligations...

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Invigorating public plazas and streets, rejuvenating open spaces, and engaging parks and trails don’t just happen. Landscape architecture blends art and science to plan for and build the places we...

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We only get one chance to preserve irreplaceable historic artifacts, remains, and resources. ESA’s cultural and historic resources team gives voice to those whose voices have been lost to time....