CES Environmental Impact Assessment 2 — Questions and Answers
Question 1: What is the purpose of a 'scoping' process in EIS preparation?
- To identify the significant issues and range of alternatives to be addressed in the EIS (Correct answer)
- To determine the total cost of the proposed project
- To select the contractor who will prepare the EIS
- To decide whether NEPA applies to the project
Correct answer: To identify the significant issues and range of alternatives to be addressed in the EIS
Scoping is an early, open process that identifies the significant environmental issues, defines the scope of analysis, and determines which alternatives and impacts the EIS should address, often involving public input.
Question 2: What is a Record of Decision (ROD) in the NEPA process?
- The final document stating the agency's decision, the alternatives considered, and the mitigation measures adopted (Correct answer)
- A legal document filed with the court system
- A recording of public comments received during review
- The initial application submitted by the project proponent
Correct answer: The final document stating the agency's decision, the alternatives considered, and the mitigation measures adopted
The ROD is issued after the final EIS and documents the agency's decision: which alternative was selected, why, what mitigation measures will be adopted, and how the agency addressed environmental concerns.
Question 3: What is environmental mitigation in the context of impact assessment?
- Measures taken to avoid, minimize, rectify, reduce, or compensate for adverse environmental impacts (Correct answer)
- Completely eliminating all environmental effects of a project
- Closing down a project after environmental damage has occurred
- Paying fines for environmental violations
Correct answer: Measures taken to avoid, minimize, rectify, reduce, or compensate for adverse environmental impacts
Mitigation encompasses a hierarchy of approaches: avoiding impacts, minimizing them, rectifying damage, reducing impacts over time, and compensating for unavoidable impacts through replacement or substitution.
Question 4: What is a 'baseline study' in environmental impact assessment?
- An inventory of existing environmental conditions before a proposed project begins (Correct answer)
- A study of the minimum environmental requirements for a project
- An analysis of the cheapest environmental protection methods
- A comparison of the project with similar completed projects
Correct answer: An inventory of existing environmental conditions before a proposed project begins
A baseline study documents existing environmental conditions (air quality, water quality, wildlife, noise levels, etc.) in the project area before any action begins, providing the reference point against which impacts are measured.
Question 5: Under NEPA, what triggers the requirement to prepare an Environmental Impact Statement?
- A proposed major federal action that may significantly affect the quality of the human environment (Correct answer)
- Any project that costs over $1 million
- Any construction project in a national park
- A request from a state environmental agency
Correct answer: A proposed major federal action that may significantly affect the quality of the human environment
NEPA requires an EIS for major federal actions significantly affecting the human environment. 'Federal action' includes projects requiring federal permits, funding, or approval, not just projects directly undertaken by federal agencies.
Question 6: What role does the EPA play in the NEPA review process?
- EPA reviews and comments on EISs prepared by other federal agencies and rates their adequacy (Correct answer)
- EPA prepares all Environmental Impact Statements
- EPA has no role in the NEPA process
- EPA only reviews EISs for projects on federal land
Correct answer: EPA reviews and comments on EISs prepared by other federal agencies and rates their adequacy
Under Section 309 of the Clean Air Act, EPA is required to review and publicly comment on EISs prepared by other agencies, rating both the environmental impacts of the proposal and the adequacy of the EIS.
CES Environmental Impact Assessment 2
What is the purpose of a 'scoping' process in EIS preparation?