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Question

EIA of mining activities involve impact assessment on
I. Geological Environment
II. Biological Environment
III. Aerial Environment
Codes :

The correct answer is
I, II and III

Environmental Impact Assessment (EIA) for mining activities systematically evaluates potential changes to the environment resulting from a proposed project.

EIA Scope in Mining

The EIA process for mining is comprehensive and considers various environmental components. It aims to predict, identify, and mitigate the adverse impacts before major decisions are made.

Geological Environment Assessment

Geological Environment aspects are crucial in mining EIA. This includes assessing the impacts on landforms, soil stability, potential for erosion, and the geological resources being extracted. Mining directly alters the earth's structure and surface.

Biological Environment Assessment

The Biological Environment is another key area. Mining can affect ecosystems, leading to habitat destruction or fragmentation for flora and fauna. EIA examines impacts on biodiversity, endangered species, and the overall ecological balance.

Aerial Environment Assessment

Impacts on the Aerial Environment are also evaluated. This involves assessing potential air quality degradation due to dust generated from excavation, transportation, and processing, as well as emissions from machinery and potential greenhouse gas releases.

Conclusion on Mining EIA Components

Therefore, a thorough EIA for mining activities must consider the interconnectedness of the geological, biological, and aerial environments. All three components are integral to understanding the full scope of environmental consequences.

The assessment encompasses:

  • I. Geological Environment
  • II. Biological Environment
  • III. Aerial Environment

Thus, all three aspects are included in the EIA of mining activities.

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Important Questions from Environmental Impact Assessment

  1. Scoping step of EIA

    (i) Is a systematic exercise that establishes the boundaries of EIA

    (ii) Clearly indicates what is relevant and what is not relevant within EIA

    (iii) Serves as a work plan for the entire EIA process.

    Choose the correct answer from the code given below :

  2. What is a contingency plan in EIA? Select the best answer.

  3. Which EIA tool best identifies action-effect-impact relations?

  4. Assertion (A) : Leopold matrix can be expanded or contracted.
    Reason (R) : Leopold matrix is a checklist designed to show possible interactions between developmental activities and set of environmental characteristics.
    In the context of the two statements, which one of the following is correct ?
  5. In Battele environment evaluation system the total parameter importance units is lowest for
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