On 1 July 2025, NIWA merged with GNS Science to become Earth Sciences New Zealand.

Pacific

NIWA’s environmental science helps contribute to sustainable development in the Asia-Pacific region.

  • Landscape

    On-Site Household Sanitation Guidelines for Fiji

    Research Project
    A participatory project empowering communities with self-help tools to improve water, sanitation and hygiene.
  • 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.
  • Coconut palms against the night sky in Tongatapu

    Island Climate Update

    Publication series
    A monthly summary of the climate in the tropical South Pacific islands, with an outlook for the coming months.
  • PARTneR (Pacific Risk Tool for Resilience)

    Research Project
    Understanding how hazards impact people and the environment provides the foundation for informed decision making for a resilient Pacific.
  • Vanuatu Prime Minister Charlot Salwai visits NIWA

    Media release
    Vanuatu Prime Minister Charlot Salwai visited NIWA’s Wellington campus this week, as part of his first official visit to New Zealand.
  • Samoan Cyclone

    Tofa Tafili Popese Leaana recounts living through a cyclone in the Samoan village of Sa'anapu.
  • Sa’anapu - Building resilience to natural disasters

    The coastal Samoan village of Sa'anapu has been ravaged by cyclones and tsunamis in recent years. Now, plans are being developed to improve the community's resilience to natural disasters.
  • ACRE Pacific

    ACRE Pacific is a NIWA-led part of the the wider ACRE initiative, run by the UK Met Office.
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    Science helps out in the Pacific

    Feature story
    When Cyclone Pam slammed into Vanuatu in May the vulnerability of Pacific’s island nations to extreme weather was again laid bare.
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    Cleaning up - combating pollution in the Pacific

    Feature story
    Modern development and population growth have generated severe pollution problems in some Pacific Island nations.
  • Better Weather Forecasting for Fiji

    Anal Chandra from Fiji's Meteorological Service talks about collaborating with NIWA and creating a better network of weather stations across Fiji.