The environmental impact assessment procedure facing the challenge of uncertainty. an overview of the european and italian legal framework

The article offers a comprehensive examination of Environmental Impact Assessment (EIA) and its crucial role in addressing uncertainties during the evaluation of environmental impacts. It thoroughly analyzes European and Italian legal frameworks, with a particular emphasis on the technical-scientific verification phase. Furthermore, it explores the discretionary element within EIA and its consequences for judicial review. Additionally, the article investigates the 'Do No Significant Harm' (DNSH) principle and its potential impact on reducing uncertainty in project assessments.