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Nutrients and wastewater
How do nutrients from wastewater treatment enter waterways? -
Mining activities
A range of different mining techniques have been developed to obtain these valuable resources -
Charts
Publication seriesCharts of coastal bathymetry, sediment, and other information are available for purchase. -
Southwest Pacific climate
Our southwest Pacific research focuses on recent and historic climate and weather activity, including our involvement in ACRE Pacific data rescue. -
Our partners & funders
NIWA has working relationships with hundreds of organisations in New Zealand and overseas. -
Overview of SHMAK
An overview of what the SHMAK kit comprises, and various uses for it. -
2012-2013 Drought
The 2012-2013 drought affected the entire North Island plus the west coast of the South Island. -
Chemical contamination
Chemical contaminants are chemicals toxic to plants and animals in waterways. -
Map Sw North
Education ResourceBecause of its exposure to disturbed weather systems from the Tasman Sea, this climate zone is often quite windy, but has few climate extremes.