Serving Our Clients During COVID-19

A message from our President and CEO, Leslie Moulton-Post, about our field safety measures, approach to using technology to help our clients, and how we are taking care of our employee-owners.

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February 5, 2015

ESA’s Margaret Clancy, PWS, Named Vice President and Northwest Regional Director “She is an effective leader with deep technical expertise and strong people skills that our clients and employees truly value. In her new role as Regional Director, Margaret will continue to advance our firm’s integrated services and solutions for clients throughout the Northwest.” Read More »
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March 4, 2014

Blue Carbon Study Illustrates Climate Benefits in the Snohomish Estuary Read how this 2014 study discovered that functioning tidal wetlands actually store carbon, removing it from the atmosphere and from causing further environmental harm. Read More »
February 4, 2014

Landmark Study Demonstrates Climate Benefits of Estuary Restoration

Contact: Steve Emmett-Mattox
Phone: 720.300.3139

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November 21, 2013

ESA’s Work Receives 2013 ASLA Oregon Chapter Merit Award for Analysis and Planning ESA is pleased to announce that the Oregon Chapter of the American Society of Landscape Architects (ASLA) recently awarded the Minto-Brown Island Park Floodplain Restoration project with a 2013 Merit Award for Analysis and Planning. Read More »
July 17, 2013

Adapting to Sea Level Rise in the Bay Area: Protecting Our Communities, Infrastructure and the Bay The rapid changes in climate and sea level projected over the next 100 years threaten not only the natural wetlands, but also the communities and infrastructure around San Francisco Bay. How can we proactively create a new, more sustainable shoreline that integrates natural processes and undervalued resources such as sediment and wastewater? Read More »
May 13, 2013

Airport Cooperative Research Program Releases Report 84, A Guidebook for Preparing Airport Emission Inventories for State Implementation Plans

The Federal Clean Air Act of 1970, as amended, requires that states identify those areas where the National Ambient Air Quality Standards (NAAQS) are not met for six air contaminants, known as criteria air pollutants. The U.S. Environmental Protection Agency (EPA) has designated such areas as nonattainment areas. A state with a nonattainment area must prepare a State Implementation Plan (SIP) that details the programs and requirements that the State will use in order to meet the NAAQS by the deadlines specified in the Clean Air Act Amendments of 1990. Read More »

May 13, 2013

A Tale of Two Optimized Profile Descents

While Los Angeles and Sacramento have vastly different population levels, climates, and cultures, they shared a common theme at the University of California at Davis’ Aviation Symposium in Costa Mesa; lessons learned from implementing Optimized Profile Descent (OPD) procedures at Los Angeles International Airport (LAX) and Mather Airport (MHR). ESA Airports National Director, Steve Alverson, moderated a panel to share lessons learned from recent OPD efforts. Read More »

November 14, 2012

Expert Eyes and Ears…and Noses

A floor-by-floor snapshot provides building managers with a useful assessment of the effectiveness of their building's waste diversion programs and suggestions for increasing compliance.

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November 14, 2012

FAA Issues Guidance on Recycling at Major Airports

The Federal Aviation Administration (FAA) recently issued a Program Guidance Letter (PGL) 12-08 to instruct Airport District Offices (ADOs) on how to implement portions of the FAA Modernization and Reform Act of 2012 (FMRA).

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November 14, 2012

What is the New Community Greenhouse Gas Inventory Protocol Anyway?

With more and more cities and counties planning for a greener future, a key baseline of both an effective sustainability plan and climate action plan is to clearly assess current conditions.

Community-scale Greenhouse Gas (GHG) inventories are critical to the development of GHG reduction strategies in both sustainability plans and climate action plans. The new Community GHG Inventory Protocol provides a framework for accounting consistency between inventories and among communities within a larger county, region, or state.

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November 14, 2012

Climate and Energy Action Plans: Getting to Implementation

Climate Action Plans (CAPs) and Energy Action Plans (EAPs) have become important planning tools for communities to articulate how they will meet energy, mobility, and material resource challenges in a carbon-constrained economy.

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October 20, 2012

Global Carbon Markets Now Open to Wetland Restoration and Conservation

An initiative led by Restore America’s Estuaries (RAE), aimed at creating greenhouse gas offset opportunities for wetlands received final approval under the Verified Carbon Standards (VCS) on October 4, 2012. This ground-breaking approval paves the way for increased private investment in wetland restoration and conservation projects through the issuance of internationally recognized carbon credits. Read More »

October 16, 2012

FAA Issues Guidance on Recycling

The Federal Aviation Administration (FAA) recently issued a Program Guidance Letter (PGL) 12-08 to instruct Airport District Offices (ADOs) on how to implement portions of the FAA Modernization and Reform Act of 2012 (FMRA).

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July 24, 2012

Getting to Zero Waste

One half planning and implementation, the other half requires a shift in culture.

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July 24, 2012

California Anaerobic Digestion Forum Explores Project Successes and Challenges

Stakeholders examine the successes and challenges of anaerobic digestion technology, permitting, and economics.

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July 24, 2012

Climate and Energy Action: More Plans in the Works

Climate Action Plans (CAPs) have become important planning tools for communities to articulate how they will meet energy, mobility, and material resource challenges in a carbon-constrained economy.

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April 24, 2012

ESA Releases its Inaugural Sustainability Report

ESA celebrated Earth Day 2012 by releasing its first bi-annual sustainability report. The 50-page document highlights the firm’s progress toward being a sustainable business, providing forward-looking sustainable solutions to the firm’s clients, and promoting stewardship of the environment, our communities and employee-owners.

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March 8, 2012

Section 404 Nationwide Permits are Changing

 

The new U.S. Army Corps of Engineers Section 404 Clean Water Act Nationwide Permits (NWPs) will become effective March 19, 2012. The existing (2007) NWPs will expire on March 18, 2012. We’re here to help you keep your projects on track during this transition by providing resources, information, and assistance.

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November 16, 2011

Celebrate Innovation on GIS Day

November 16th is GIS Day and we’re celebrating more than a decade of delivering creative, innovative, and integrated client solutions using GIS. We’ve been using this powerful tool to benefit our clients and the environment on projects spanning a variety of markets and geographic locations from coast to coast. In recognition of GIS Day, we’re taking a moment to highlight the value this technology and our GIS team has contributed to our clients, the environment, and our teaming partners on several recent efforts.

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November 8, 2011

A Major Shift in Floodplain Management Although September 2011 marked a major milestone in floodplain management across the Pacific Northwest’s Puget Sound region, the road forward remains uncertain. Read More »
July 19, 2011

ESA Completes Most Comprehensive Fast-Track Environmental Review of its Kind

Environmental Science Associates (ESA), a San Francisco-based environmental science and planning firm, led the City and County of San Francisco’s environmental consultant team in releasing the Draft Environmental Impact Report (DEIR) on the 34th America’s Cup (AC34) venue for the City and Port of San Francisco.

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