Environmental impact assessment: Learn about the definition

Learn about the definition, history, methods and applications of environmental impact assessment (EIA), a tool of environmental management for project approval and decision-making. Compare EIA with strategic environmental assessment (SEA) and explore the EIA framework in Australia. UNEP (the United Nations Environment Programme) defines Environmental Impact Assessment (EIA) as a tool used to identify the environmental, social and economic impacts of a project prior to decision-making. Learn about the meaning, evolution, objectives, components, and process of EIA in India and globally. EIA is a tool to evaluate the environmental, social, and economic impacts of a proposed project or development before decision-making. Environmental Impact Assessment (EIA) is a tool used to identify the environmental, social and economic impacts of a project prior to decision-making. It aims to predict environmental