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Groundwater Research Impact Report, Pūrongo Pānga Rangahau Wainuku 2023


In Aotearoa New Zealand, nearly half of drinking water comes from groundwater, and it is an important source for replenishing surface water like rivers, lakes, and wetlands. This report highlights ESR’s work to understand the current state of groundwater, how groundwater will respond to stressors, and how to prevent groundwater contamination.