Environmental impact assessment main purpose – UGC NET Question

Environmental Impact Assessment is a systematic process used to identify and analyse the likely environmental consequences of a proposed project. It helps decision-makers consider alternatives, design mitigation measures and decide whether or not to approve a project. By assessing impacts in advance, EIA supports more informed and sustainable planning. Thus, its main purpose is to predict and evaluate environmental impacts before key decisions are taken, as stated in Option B.

Option A:
Option A is incorrect because EIA does not aim to rush projects or bypass public consultation. In many jurisdictions, public participation is an integral part of the EIA process.

Option B:
Option B is correct as it highlights the anticipatory nature of EIA. Environmental consequences are examined before major decisions so that they can influence project design and approval.

Option C:
Option C is incorrect because EIA is meant to complement, not replace, economic feasibility studies. Sound planning considers both economic and environmental aspects together.

Option D:
Option D is incorrect since no development project can have absolutely zero environmental impact. EIA seeks to minimise negative impacts and enhance positive ones, not to guarantee total absence of change.