Ecological Risk Assessment Quiz
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Questions and Answers

What is the primary purpose of the reporting portion in an Environmental Impact Assessment (EIA)?

  • To outline the economic benefits of the project
  • To provide a detailed technical analysis of the project's feasibility
  • To summarize the social impacts of the project for the decision maker
  • To establish who will report to whom and facilitate public communication (correct)

    • Which factor is NOT part of the evaluation of EIA reports?

  • Personal biases of the evaluators (correct)
  • Clarity of presentation
  • Adequacy of data and models
  • Accuracy/validity of predictions and conclusions

    • What does the term 'justifiable in the circumstances' refer to within the context of CEAA 2012?

  • The obligation to adhere to land use regulations
  • The requirement for economic benefits to outweigh environmental costs
  • The necessity of public participation during the planning phase
  • The ability to justify significant adverse effects under specific conditions (correct)

    • Which of the following best describes a potential conflict in an EIA process?

    <p>Competing interests of different stakeholders</p> Signup and view all the answers

    What is required for a project that may cause significant adverse effects to be approved?

    <p>Implementation of appropriate mitigation measures</p> Signup and view all the answers

    What does ecological risk assessment primarily focus on?

    <p>The risk to a natural population or ecosystem</p> Signup and view all the answers

    Which of the following statements best describes 'risk' in the context of the lecture?

    <p>The probability of adverse consequences occurring over time</p> Signup and view all the answers

    Which type of risk assessment is focused solely on accidents, such as oil spills and structure failures?

    <p>Engineering risk assessment</p> Signup and view all the answers

    What implication is suggested about our ability to predict the future in a risk society?

    <p>Predictive capacity can sometimes lead to better understanding</p> Signup and view all the answers

    What are the two categories of consequences associated with impacts in a risk context?

    <p>Positive and negative</p> Signup and view all the answers

    What role does EIA (Environmental Impact Assessment) play in a risk society?

    <p>It aims to make decisions based on risk analysis</p> Signup and view all the answers

    Which of the following constitutes a main type of risk often assessed in health risk contexts?

    <p>Exposure of local residents to pollution</p> Signup and view all the answers

    Which author discussed the concept of existential risk, emphasizing uncertainty in the future?

    <p>Bostrom</p> Signup and view all the answers

    What was a significant flaw in the Environmental Impact Assessment (EIA) for the Hibernia oil field project?

    <p>It relied on analogue techniques without accounting for local variations.</p> Signup and view all the answers

    What conclusion did the Auditor General reach regarding the Confederation Bridge project?

    <p>The project lacked proper protection measures.</p> Signup and view all the answers

    Which of the following describes the Comparative Environmental Risk Assessment (CERA)?

    <p>It prioritizes and ranks environmental risks in a given area.</p> Signup and view all the answers

    What was one of the main criticisms made by Bill Montevecchi regarding the C-NLOPB?

    <p>It simply rubber stamps submissions from oil companies.</p> Signup and view all the answers

    What was one outcome of the overestimation of housing demand related to the Hibernia project?

    <p>An increased number of housing projects were initiated unnecessarily.</p> Signup and view all the answers

    How did the Environmental Impact Assessment (EIA) forecasting impact the project management of Hibernia?

    <p>It created unrealistic expectations for infrastructure needs.</p> Signup and view all the answers

    What element of the new EIA law aims to address past shortcomings?

    <p>Incorporating cumulative effects and strategic assessments.</p> Signup and view all the answers

    What main environmental concern was raised regarding the Leach’s Storm Petrel populations?

    <p>Their populations were significantly low and concerning.</p> Signup and view all the answers

    What does a compensation plan primarily aim to do?

    <p>Support negatively-affected stakeholders through measures for compensation</p> Signup and view all the answers

    How does compensation differ from mitigation in environmental policy?

    <p>Compensation is a substitute for mitigation but does not change impacts</p> Signup and view all the answers

    What is a common challenge associated with forming a compensation plan?

    <p>Determining a fair and transparent process for compensation</p> Signup and view all the answers

    What is a 'free rider' in the context of compensation plans?

    <p>Someone who benefits from a project without contributing to its costs</p> Signup and view all the answers

    What does 'no net loss' refer to in federal aquatic policy?

    <p>Compensation practices allow for a balance of habitat loss and gain</p> Signup and view all the answers

    What is the role of a local compensation committee?

    <p>To decide the distribution of compensation among stakeholders</p> Signup and view all the answers

    Which of the following is NOT a characteristic of an effective compensation plan?

    <p>Includes mandatory financial deadlines for stakeholders</p> Signup and view all the answers

    What does effective stakeholder representation in a compensation plan ensure?

    <p>Fair negotiation and fair distribution of compensation</p> Signup and view all the answers

    What does the magnitude of residual impacts refer to in an Environmental Impact Assessment (EIA)?

    <p>The amount of change predicted as compared to the baseline environmental description</p> Signup and view all the answers

    Which factor assesses whether an impact is likely to be reversed over time?

    <p>Reversibility</p> Signup and view all the answers

    Why is stakeholder participation considered essential in environmental projects?

    <p>Stakeholders may provide insights the project team lacks and can enhance the project’s environmental soundness.</p> Signup and view all the answers

    What should the Accountability and Reporting Plan in an Environmental Management Plan (EMP) detail?

    <p>An overview of the EA process, assessment results, and accountability roles</p> Signup and view all the answers

    In the context of assessing impacts, what does 'geographic extent' refer to?

    <p>The location where the impact will be experienced</p> Signup and view all the answers

    What is the importance of the Significance assessment in determining residual impacts?

    <p>It helps prioritize which impacts require mitigation or management.</p> Signup and view all the answers

    What is the first step in completing the EIA process as outlined?

    <p>Finish Scoping with Stakeholders.</p> Signup and view all the answers

    Which of the following is NOT a characteristic to describe residual impacts?

    <p>Net financial benefit</p> Signup and view all the answers

    Study Notes

    Ecological Risk & Cumulative Effects Assessment

    • Risk refers to the likelihood or probability of an adverse consequence occurring due to a particular set of circumstances within a specified time period.
    • Ecological risk is the risk to a natural population or ecosystem. Other types of risk include: engineering risk, which is the risk of a particular accident, and health risk, which is the risk to workers or local residents from exposure to hazardous materials.
    • Compensation plans are a component of an EMP that describes how a proponent will compensate affected stakeholders. Compensation is not mitigation, but may be done in lieu of it.
    • Compensation plans should have a fair and transparent process for determining who should be compensated, the amount of compensation, and the conditions under which it will be paid.
    • The final step in an EIA is the determination of residual impacts, which involve describing the direction, magnitude, geographic extent, duration, frequency, reversibility, biophysical and socioeconomic context, significance, likelihood, and certainty of impact.
    • It is important to involve stakeholders in the scoping process and throughout the EIA process. Listen to their concerns and perspectives as they may have valuable knowledge that you don't.
    • The EMP accountability and reporting plan describes the ongoing roles and responsibilities of the proponent and other stakeholders in implementing the EMP, as well as how information will be reported to the public.
    • EIA reports are used by decision-makers to consider the pros and cons of a project and balance competing interests.
    • EIA reports should be evaluated based on their adherence to process requirements, comprehensiveness, scientific validity, adequacy of data and models, clarity of assumptions and conclusions, mitigation measures, and residual impacts.
    • The decision of whether or not to proceed with a project that has likely significant adverse environmental effects is a political decision, often contingent on the "justifiable in the circumstances" provision in Canadian and other jurisdictions' law.

    Cumulative Effects Assessment

    • Cumulative Effects Assessment (CEA) is a process used to evaluate the combined impacts of multiple projects on the environment.
    • The CEA process is typically conducted in conjunction with other environmental assessments, such as Environmental Impact Assessment (EIA).
    • The goal of a CEA is to identify and assess the potential for cumulative effects, which are the combined impacts of two or more projects on the environment.
    • CEA involves considering the potential for both direct and indirect effects, including those arising from the interaction of different projects, as well as the impacts of other activities such as pollution and climate change.
    • The results of CEA are used to inform decision-making about whether or not to approve a project.

    Comparative Environmental Risk Assessment

    • Comparative Environmental Risk Assessment (CERA) involves prioritizing and ranking environmental risks across a particular region or jurisdiction.
    • CERA can help inform the development of environmental management strategies and policies by focusing on the most important and pressing environmental risks.
    • CERA is often done in conjunction with Stakeholder consultation to ensure that the priorities identified are relevant and reflect the concerns of different stakeholders.

    Case Study: Hibernia Oil Project

    • The Hibernia oil field on the Grand Banks of Newfoundland is a significant example of how oil development projects can have complex social and environmental impacts.
    • The original EIA for the Hibernia project was criticized for its failure to account for variations in the social and institutional environment, leading to overestimations of population growth and housing demand.
    • The Auditor General of Canada concluded that the Confederation Bridge project failed to account for potential impacts on the local fishing industry and had weak compensation plans.
    • The Hibernia project highlights the importance of conducting careful and thorough environmental assessments that consider both the direct and indirect impacts of projects.
    • The Hibernia project is a reminder of the importance of engaging stakeholders in the environmental assessment process. Especially when the project is new and has no analog.
    • The Hibernia project demonstrates the importance of having strong regulatory frameworks in place to ensure that oil development projects are conducted in an environmentally responsible manner.

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    Lecture 6 Ecological Risk Analysis & Cumulative Effects Assessment PDF

    Description

    Test your knowledge on ecological risk and cumulative effects assessment. This quiz covers concepts such as risk probabilities, compensation plans for affected stakeholders, and the final steps in an Environmental Impact Assessment (EIA). Understand the distinctions between various types of risks and the processes involved.

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