Close-up of dew drops on a green leaf surface.

Environmental Impact Statements

Environmental impact statements (EIS) are critical tools for communicating potential environmental effects, supporting regulatory approvals, and building stakeholder confidence. CDM Smith prepares clear, evidence-based EIS documents that help clients move projects forward responsibly and efficiently.

Connect with an expert

Jaseela Muneer

Contact Jaseela

How we deliver clear, defensible environmental impact statements

A pond with a grassy bank, surrounded by trees under a clear sky, featuring a tiki torch in the foreground.

Environmental impact statements are essential for securing approvals, managing risk, and building confidence with regulators and stakeholders. Increasing scrutiny and complex project interfaces means EIS documentation must be clear, rigorous and easy to navigate.

CDM Smith prepares integrated, regulatory-ready EIS documentation that brings together technical studies, impact assessment, mitigation measures and project design. Working closely with regulators and stakeholders, we help address approval risks and support efficient progression from scoping through approval.

Regulatory-ready environmental statements

We prepare comprehensive environmental impact statements that meet statutory requirements and align with jurisdictional guidance, ensuring clarity, consistency and technical defensibility.

Technical integration across disciplines

Our EIS teams integrate inputs from environmental, engineering and planning, social, and technical specialists—bringing together environmental studies, modeling results, risk assessments and design information into a single, coherent narrative.

Stakeholder and public communication

CDM Smith develops EIS documentation that clearly communicates potential impacts and mitigation measures to regulators, stakeholders, and the public—supporting transparency, informed engagement and sustainable project delivery.

From assessment to approval

We support clients from early scoping through submission, review and approval—responding to regulatory queries and refining documentation to maintain project schedules and delivery objectives

Curious to explore related projects?

Selected projects illustrating our technical and delivery experience.

View More Projects

Tall modern skyscrapers line a canal surrounded by palm trees and walkways.

Dubai, UAE

Jumeirah Lakes Towers Infrastructure

Infrastructure, landscaping design, and construction supervision for the 180-hectare Jumeirah Lakes Towers development in Dubai.

View Project

Residential villas with orange roofs, a pond, and a waterfall in Jumeirah Golf Estates landscape.

Dubai, UAE

Jumeirah Golf Estates Infrastructure

Infrastructure design and construction supervision supporting Phase A of Jumeirah Golf Estates in Dubai.

View Project

Excavator near large concrete pipes for flood prevention construction.

Qatar

Qatar Flood Prevention Program – Phase 1

CDM Smith delivered program management, design review and construction supervision for Qatar’s nationwide flood prevention works across 179 hotspots.

View Project

Green leaves with water droplets; overlay of ecology icons: tree, globe, recycling symbol, and leaves in hexagons.

Qatar

Design Engineering Consultant for Environmental Impact Assessment

Design Engineering Consultant support for Environmental Impact Assessment (EIA) delivery across Qatar’s Western Area infrastructure program.

View Project

Related Practices

Supporting practices that enhance project outcomes across the lifecycle.

View More Practices

Water Conveyance

Whether you’re concerned about keeping existing water conveyance assets healthy or building new ones, we’re here to help you find the answers you need.

Environmental Impact Assessment

Environmental impact assessment services that support informed decisions, regulatory compliance, and sustainable project delivery.

Flood Protection

Integrated flood protection solutions that safeguard communities, infrastructure, and economies against climate-driven flood risks.

Sewerage, Drainage and Irrigation

Integrated sewerage, drainage, and irrigation solutions that support public health, climate resilience, and sustainable urban growth.

Land Development

We partner with our clients to plan and deliver site development projects efficiently and safely, integrating sustainable practices that create lasting value over the full project lifecycle.

Water Reuse

Water reuse is the future of water supply. CDM Smith is committed to strengthening water supply portfolios where they are most needed today and will be tomorrow.

Abstract digital network with glowing blue and green nodes and lines.

Ready to Take the Next Steps?

We love collaborating with passionate individuals and organizations. If you're interested in joining our team, check our careers page for open positions or internships.