The Environmental Health Intelligence New Zealand (EHINZ) team is a research and consultancy group, specialising in environmental health information. They have five surveillance systems for monitoring environmental health in New Zealand, which are integrated and concept-driven. These surveillance systems include:

Environmental Health Indicators
Hazardous Substances Surveillance
Environmental Burden of Disease
New Zealand Birth Defects Registry
PAWS (people • animals • wellbeing • surveillance) – in collaboration with Massey University’s EpiCentre