Atmospheric analysis

NIWA has been using advanced scientific instruments to measure atmospheric trace gases and isotopes for over 50 years.

  • Chemical contamination and wastewater

    What are the potential sources of chemical contaminants in wastewaters?
  • Development of sustainable water supply and treatment systems for a coastal Fijian village

    Research Project
    This collaborative NZaid project worked with coastal Fijian villagers at Votua on the Coral Coast of Viti Levu to develop pragmatic water supply and waste treatment solutions to protect public health and reduce contamination of coastal waters.
  • (no image provided)

    Climate stations and instruments

    We can supply a wide range of weather or climate monitoring instruments from single parameter sensors to fully equipped and installed climate stations.
  • (no image provided)

    Impacts of mining

    Impacts of mining on water quality and mahinga kai.
  • (no image provided)

    New map reveals New Zealand’s seafloor in stunning detail

    News article
  • RV Tangaroa in Antarctica

    Our partners & funders

    NIWA has working relationships with hundreds of organisations in New Zealand and overseas.
  • (no image provided)

    Dog Island

    Dog Island levels
  • Statement of Corporate Intent

    This Statement of Corporate Intent (SCI) sets out NIWA's strategy for delivering against its core purpose over the next five years.
  • (no image provided)

    Invertebrates and stream health

  • (no image provided)

    Using trigonometric functions to model climate

    Education Resource
    Your task is to create a model of the data to predict the times during the year that a location would be pleasant to visit
  • Guidelines for sampling freshwater fisheries

    We have prepared a breakdown of the different guidelines that are available for sampling freshwater fisheries. The overview provides links to key documents that explain what should be considered when designing fish monitoring studies and how to implement the various sampling techniques.
  • (no image provided)

    Scientists set to delve into the secrets of the Cook Strait mega-canyon

    News article