EIA Lecture
EIA Lecture
EIA Lecture
ASSESSMENT
ENE802
Proposal Description
Screening
Assessing
Impact identification Impact analysis/
prediction, Impact significance
Reporting
Within
90 Days Reviewing
Resubmit Document quality Public Involvement
Stakeholders input
Proposal acceptability
1.Need Identification
• Need & economic feasibility
• a systematic process to identify,
predict and evaluate the
environmental effects of
proposed actions and projects
2.Proposal Development
The EIA Process
3. SCREENING
Advantages Disadvantages
Case by Case
Allows common sense and Likely to be complex and
good judgment ambiguous
Flexible—can incorporate Likely to be slow and costly
variety in project and
environment
Can evolve (and improve) Open to abuse by decision-makers
easily because of political or financial
interests
Open to poor judgment of decision-
makers Likely to be swayed by
precedent and therefore lose
flexibility
An Initial Environmental
Examination (IEE)
Proposal description and identification of
potential environmental impacts
Resolution of community concerns, if any.
Defining mitigating measures against
potential adverse impacts and enhancing
potential benefits
Outlining environmental monitoring and
management plans
4. Scoping-
What is it?
Defining
- boundaries of the EIA study area and extent of
investigations
- significant effects and factors to be considered
Highlighting
- the necessary information for decision- making
- significant public and private concerns
reversibility
6. Alternatives & Mitigation
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Effective Mitigation
requires a clear understanding of:
Targeted.
Realistic. Funded.
Mitigation
M&M must be Funding for M&M
measures &
achievable within must be adequate
indicators must
time, resources & over the life of the
correspond to
capabilities. activity
impacts.
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Mitigation and Monitoring Plans
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7. Public involvement
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8.Effective Reporting
assists in environmentally
friendly project planning
facilitates decision
making
helps the public to
understand
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9. Reviewing
rejection
11. MONITORING
Repetitive observations,
measurements and recording of
date on sensitive environmental
variables and operational
parameters over a defined period
of time
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