EIMCTA performs impartial and unbias EIA and reports are relaible those taken from duly calibrated monitoring or measuring equipments/tools.

Environmental Impact assessment (EIA) is the assessment of the environmental consequences of a plan, policy, program, or actual projects prior to the decision to move forward with the proposed action. In this context, the term "environmental impact assessment" is usually used when applied to actual projects by individuals or companies and the term "strategic environmental assessment" (SEA) applies to policies, plans and programmes most often proposed by organs of state.

It is a tool of environmental management forming a part of project approval and decision-making.

 The purpose of the assessment is to ensure that decision-makers consider the environmental impacts when deciding whether or not to proceed with a project.