The question asks about the meaning of "scoping" within the Environmental Impact Assessment (EIA) process. Understanding the various stages of EIA is crucial to answer this question correctly.
Correct Option: C) Detailing the terms of reference of EIA
Scoping is the process of determining the scope and content of the environmental impact assessment. This involves identifying the key issues and impacts to be studied, the boundaries of the study, and the methodologies to be used. A crucial output of the scoping phase is the detailed Terms of Reference (ToR), which guides the entire EIA study.
The question asks about the legal framework under which the Genetic Engineering Appraisal Committee (GEAC) is constituted in India. This requires knowledge of environmental and regulatory bodies and the acts that govern them.
Correct Option: C) The Genetic Engineering Appraisal Committee (GEAC) is constituted under the Environment (Protection) Act, 1986. This Act provides the legal framework for the central government to protect and improve environmental quality, control and reduce pollution from all sources, and prohibit or restrict the setting up and operation of any industrial facility on environmental grounds. The rules framed under this Act specifically govern genetically engineered organisms.
The question asks about the type of data collected to describe the existing environmental status. This refers to establishing a reference point or initial condition against which future changes can be measured. We need to identify the term that specifically defines this kind of data.
Correct Option: D) Baseline data is collected to describe the existing environmental status. It serves as a reference point against which future changes or impacts can be measured and evaluated. For example, before starting a construction project, baseline data on air quality, water quality, and biodiversity is collected to understand the pre-project environmental conditions.
The question asks to identify the type of environmental impact that can be assessed using specific measurable criteria: magnitude, prevalence, frequency, and duration. These criteria are inherently quantitative, pointing towards impacts that can be numerically evaluated.
Correct Option: A) Quantifiable impacts are those that can be measured or estimated numerically. Magnitude, prevalence, frequency, and duration are all quantitative metrics used to characterize such impacts, allowing for objective assessment and comparison.
The question asks to identify which option is NOT a component of the Environmental Impact Assessment (EIA) process. We need to understand the typical stages and elements involved in an EIA.
Impact Evaluation is the central activity and purpose of the Environmental Impact Assessment (EIA) process itself, rather than a separate component or stage like Public Hearing, Baseline Data Collection, or an Environmental Management Plan. While impact assessment is performed *during* EIA, calling it a 'component' might be seen as redundant or defining the process by its core function. The other options are distinct, identifiable steps or outputs within the broader EIA framework.
The question asks about the authority responsible for appraising Category A projects. This falls under the Environmental Impact Assessment (EIA) notification framework in India. Understanding the classification of projects and the corresponding appraisal bodies is key to answering this question.
C) Impact Assessment Agency — Category A projects, due to their significant potential environmental impact, are appraised at the central level by the Impact Assessment Agency (IAA), which operates under the Ministry of Environment, Forest and Climate Change (MoEF&CC).