Human Health and Ecological Risk Assessment and Pathways Modelling – Human Health and Ecological Risk Assessments (HHERAs) are used to predict potential impacts of projects on the environment, biota, and humans. The information is used for project planning, Environmental Impact Assessments, Environmental Performance Reports, traditional foods studies, contaminated site evaluations, and more. CanNorth provides a full range of HHERA services for a variety of sectors including mining, contaminated and industrial sites, power generation (natural gas and nuclear), and public health. This includes experience in the assessment of metals, petroleum hydrocarbon compounds, persistent organic pollutants, volatile organics, emerging contaminants, and radiation