The document outlines the roles of consultants in evaluating biodiversity impacts during Environmental Impact Assessments (EIA) and Environmental and Social Impact Assessments (ESIA). It emphasizes the importance of incorporating legally designated protected areas, conducting thorough baseline surveys, and assessing cumulative effects, as well as the application of a mitigation hierarchy for biodiversity management. Additionally, it discusses biodiversity offsets and international standards, urging the private sector to integrate biodiversity considerations into project planning and stakeholder engagement.