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Because of these realities, most of the methods in this guidebook were developed with project-
level analysis in mind, although this is not to say that policy, program, and longer-range planning
efforts are any less important to environmental justice. Many methods that function at the project
level can be used to evaluate long-range regional planning efforts. A project in the Atlanta area
jointly conducted by FHWA, FTA, the Atlanta Regional Commission, and Georgia DOT is a
good example. This project is described in a recent NCHRP report (Cambridge Systematics, Inc.
2002).
Understanding common criticisms of existing methods. Many past environmental justice
assessment methods have been criticized for various reasons, and the methods in this guidebook
were developed with an understanding of these criticisms. Past analyses often failed to consider
the severity or magnitude of consequences, the balance between beneficial and adverse effects,
and how those effects were distributed among the potentially affected populations.
Similarly, many past environmental justice evaluations have tended to rely on traditional
environmental and socioeconomic assessment methods to determine "significant" effects and to
only consider environmental justice consequences in cases where significant effects have been
identified. Although such approaches are valid in certain circumstances, they often fail to
consider unique concerns of protected populations and may be theoretically or technically
inappropriate. Other criticisms from environmental justice proponents include the following:
· Using incomplete data or data irrelevant to local environmental justice concerns.
· Conducting studies and presenting results without obtaining feedback from local
communities.
· Presenting studies in an overly-technical format that is difficult for the layperson to
interpret.
· Failing to consider the differing values and priorities of diverse communities.
The methods in this guidebook can be used to structure objective, highly informative
environmental justice assessments that can be readily communicated to the general public and to
decision-makers. In many cases, especially with several of the technical methods that require
Census data, GIS, databases, or statistical analysis, certain criticisms cannot be overcome
entirely. Discussions in Chapter 2 and discussions of method limitations throughout the
guidebook describe these limitations and ways to address them.
RELATIONSHIP TO OTHER RECENT PUBLICATIONS
Both NCHRP and FHWA have recently published informative reports that provide
environmental justice guidance. In addition, a recent publication has been prepared for local
communities and concerned citizens to promote understanding. How this guidebook is related to
these other useful documents is described below.
NCHRP 8-36(11). A 2002 report titled Technical Methods to Support Analysis of Environmental
Justice Issues, prepared for NCHRP Project 8-36(11), provides an inventory of technical
approaches that can be used to address environmental justice issues in systems-level planning,
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and corridor and sub-area planning (Cambridge Systematics, Inc. 2002). The emphasis of the
report was on methods that have been previously applied in transportation planning studies. The
Technical Methods report's three main topics are the legal framework for environmental justice
(Chapter 3), important findings on the current state of practice and approaches to structuring
environmental justice evaluations developed from interviews with numerous agencies (Chapter
4), and a summary of recently applied analytical approaches (Chapter 5).
This guidebook is a continuation of the research begun in Project 8-36(11), focusing on
modifying existing methods or developing new methods as necessary to evaluate a much broader
range of effects. In addition, this guidebook is intended to be a concise reference to a broad
environmental justice assessment body of knowledge.
Community impact assessment (FHWA). Community impact assessment differs from many
traditional impact assessment processes in that it is focused on understanding how transportation
system changes affect the quality of life in communities. There are a number of valuable
community impact assessment resources including Community Impact Assessment: A Quick
Reference for Transportation published by FHWA (1996), and a community impact assessment
Web site sponsored by FHWA (2003).
The purpose of community impact assessment is squarely aligned with the principles of
environmental justice. The methods presented in this guidebook are specific techniques that can
be used in the community impact assessment process for developing community profiles and for
analyzing impacts.
Effective EJ practices (U.S. DOT). The U.S. DOT (2003) has prepared a CD-ROM with
examples of effective environmental justice assessment practices. The purpose of the Effective
Practices CD-ROM is to provide practical examples relevant to an array of practitioners on how
environmental justice has been integrated into transportation programs, policies, plans, and
activities. It describes effective practices taken by transportation agencies, community-based
organizations, and other grassroots and advocacy organizations to advance the fundamental
principles of environmental justice. The CD-ROM can be used in conjunction with the
guidebook to make environmental justice a central element of the transportation planning
process.
NCHRP 45-19 (Report 456). Traditionally, effects assessments have been focused on issues of
human health and impacts to the natural environment. Although these issues are extremely
important in the context of environmental justice, they do not make up the full spectrum of
beneficial and adverse social, economic, and environmental effects that should be considered.
NCHRP Report 456, titled Guidebook for Assessing the Social and Economic Effects of
Transportation Projects (Forkenbrock and Weisbrod 2001), discusses methods that increase the
capabilities of transportation professionals to predict and assess social and economic effects to
both transportation system users and other members of society. Many of the methods presented
in Report 456 have been extended in this guidebook to allow for environmental justice
assessment.
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