The document summarizes the key stages and purpose of the environmental impact assessment (EIA) process. The EIA process involves several steps: (1) screening proposed projects to determine if full EIA is required, (2) conducting a preliminary assessment (initial environmental examination) if the project is of moderate or unknown risk, (3) undertaking a full EIA study if significant adverse impacts are possible. The purpose is to ensure environmental considerations are included in project decision-making and identify ways to reduce environmental impacts.