This document discusses the importance of consultation and public participation (CPP) in Environmental Impact Assessment (EIA), emphasizing the need for inclusive decision-making processes that consider the views and concerns of all stakeholders. It outlines the evolution of CPP, its key principles, approaches, and the various challenges encountered in its implementation. The document aims to educate course participants on the relevance and effectiveness of CPP in ensuring sustainable development and mitigating potential conflicts arising from development projects.