The primary purpose of the environmental impact assessment (EIA) is to evaluate potential environmental consequences of proposed projects or developments before they are approved. An EIA systematically analyzes the effects on ecological, social, and economic systems, ensuring stakeholders are informed about risks and benefits. It promotes sustainable decision-making by identifying alternatives and mitigative measures to minimize negative impacts. This assessment also enhances public participation by allowing communities to voice their concerns. Ultimately, the EIA process aims to safeguard the environment while facilitating responsible development.