Chapter 1 + 2 Flashcards
What is Environmental Impact Assessment
a decision-making process in the promotion of good environmental planning is analyzed, including its role in assessing the potential effects of certain activities on the natural environment as well as on social, cultural, and economic aspects of the environment
What is the Environment?
the air, land, and
water upon which life depends; but today we have broadened this term to encompass other aspects of
our world: built, economic, social, sporting, learning,
etc.
Why do we conduct EIAs? (four reasons):
1) To systematically identify and predict the impacts of proposed development, 2) to find ways to minimize or avoid significant negative biophysical and socioeconomic impacts, 3) to identify, enhance, and create potentially positive impacts, and 4) to ensure that development decisions are made in the full knowledge of their environmental consequences.
Environmental assessment originated in ___________ under the ____________________________ in ____ , which became law in 1970.
the United States, National Environmental Policy Act (NEPA), 1969
What is the United States, National Environmental Policy Act?
The US legislation of 1969 that required certain development project proponents to demonstrate that their projects would not cause adverse environmental effects; the beginning of formal environmental assessment.
What events encouraged the formation of EIA?
1960’s: in North America America/Western Europe experienced a “…sudden growth in awareness of the relationship between an expanding industrial economy and local environmental change.” AND 1962: Rachael Carson’s “Silent Spring” helped bring about pressures on government to enact legislation and regulations to control wanton
use of pesticides, etc.
Environmental impact statement (EIS)
The formal documentation produced from the environmental assessment process that provides a non-technical summary of major findings, statement of assessment purpose and need, and a detailed description of the proposed action, impacts, alternatives, mitigation measures, and actions to manage and monitor those impacts.
What happened between the 1970s and 80s?
This environmental legislation picked up in other part of the world (over 190 nations today)
The biophysical environment: What are
Four broad areas of
change triggered by
project developments?
- Biological change
- Chemical change
- Physical change
- Ecosystem change
Name at least two examples of what we can predict based on these four biophysical areas
- Air quality impacts
- Soil quality impacts
- Terrestrial impacts
- Water impacts
- Coastal zone impacts
induced development
Development that is enabled by other developments, such as mineral exploration or economic activity resulting from a new road being built in a previously remote inaccessible area.
induced effects
Effects that result from induced development or from the effects of effects.
industrial concessions
Agreements between individuals/companies and provincial, territorial, and federal governments that allow for the exploration and/or exploitation of renewable and non-renewable natural resources.
National Environmental Policy Act (NEPA)
The US legislation of 1969 that required certain development project proponents to demonstrate that their projects would not cause adverse environmental effects; the beginning of formal environmental assessment.
social impact assessment (SIA)
A systematic process designed to identify, predict, and propose management measures concerning the impacts of a proposed undertaking on the human environment, including social systems, structures, relations. and well-being.
strategic environmental assessment (SEA)
The environmental assessment of initiatives, policies, plans, and programs and their alternatives.
sustainability assessment (SA)
A systematic process designed to evaluate the contributions or detractions of a proposed project toward sustainability objectives or outcomes.
Projects are proposed to meet ________ . This is often referred to as the “need for” and “purpose of” a proposed project.
a defined need/realize a social, environmental, economic opportunity;
The need for a proposed project is the
demand or opportunity that the project is intended to address or satisfy.
The purpose of a proposed project is
what is intended to be achieved by carrying out the project.
Why do we need alternatives in a project?
to ensure that the identified need or opportunity is met with only the “best” possible project.