Our team of engineers, scientists, planners, and policy analysts deliver climate change adaptation and resilience solutions at local, state, and global levels.
ESA is a leader in vulnerability and risk assessment, as well as integrating community health and ecosystem management into climate change adaptation strategies.
ESA has particular expertise in sea-level rise evaluation, flood hazard and erosion risk assessment and management, and nature-based solutions. We integrate traditional engineering expertise with an understanding of natural hydrologic processes to develop innovative, creative, and sustainable green and grey solutions.
What the return to species-specific Section 4(d) rules means for project planning, permitting, and compliance.
ESA is pleased to sponsor and present at the 2026 National Association of Environmental Professionals...
Recent monitoring shows the large-scale restoration is reversing decades of channel incision while supporting sediment...
Environmental Science Associates (ESA) is pleased to announce that David Renfrew, PG, CPSWQ, QISP-ToR, QSD/QSP,...
Barbra Calantas, ESA’s Biological Resources and Land Management Practice Leader, shares timely guidance in a...
The U.S. Fish and Wildlife Service (USFWS) has finalized a new regulatory framework for evaluating...
