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Atmosphere

World class research contributing to our understanding of greenhouse gases, ozone depletion, and urban air pollution.

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Air quality

Greenhouse and trace gases

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Accurate quantification of methane emissions from waste and agriculture

CarbonWatch NZ

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Total Carbon Column Observing Network

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Baring Head Atmospheric Research Station

Lauder Atmospheric Research Station

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MethaneSAT

Research Project

10 May 2023

Detecting and quantifying methane emissions by satellite
Climate & Weather

Climate & Weather

Understanding our variable and changing climate is critical for managing resources and reducing risks.

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Serious games as a tool to engage people

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NZ temperature record

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NIWA can help you leverage updated climate projections

Service

29 August 2024

NIWA is using updated climate projections to help New Zealanders better understand climate-related risks.
Hazards

Hazards

Nature can be a destructive force. Our science prevents property damage and saves lives.

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Mā te haumaru ō te wai: Aotearoa flood resilience

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Serious games as a tool to engage people

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Tonga eruption confirmed as largest ever recorded

Media release

21 November 2022

A New Zealand-led team has completed the fullest investigation to date into January’s eruption of the underwater Tongan volcano.
Coasts & Oceans

Coasts & Oceans

NIWA aims to provide the knowledge needed for the sound environmental management of our marine resources.

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Ross Sea “ACTUATE” Voyage 2025

RV Tangaroa voyage to the Ross Sea, the ship’s 16th voyage to Antarctica and Southern Ocean.
Freshwater

Freshwater

We provide public information on river, lake, and groundwater conditions across New Zealand including water quantity and quality.

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Freshwater invertebrate identification and e-guides

Education Resource

06 February 2023

Downloadable and printable guides on identification of common freshwater invertebrates found in New Zealand waterways and lakes.
Te Kūwaha

Te Kūwaha

Working together with hapū, iwi, Māori communities and Māori business to deliver tailored science.

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Taonga species

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Maniapoto Cultural Assessment Framework

The impact of non-native marine pests on our takutai moana

Ngā repo o Maniapoto - Maniapoto wetland inventory

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Taonga Species Series

Climate Change Vulnerability Assessment (CCVA)

Kaitiaki Tools

Trends analysis for selected indicators of Waikato River health

Climate and Māori society

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Te Kūwaha Graduate Programme

19 January 2023

NIWA’s Te Kūwaha Graduate Internship programme has been established to help support and create tangible pathways for the next generation of Māori researchers.
Pacific

Pacific

We provide applied science and environmental consultancy services to support international development. NIWA works collaboratively with Pacific partners to support the sustainable management and resilience of natural resources, environments & communities.

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A Floating University for the Pacific

Pacific Centre for Seabed 2030

Pacific Ocean Acidification Training Hub

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Pacific Risk Tool for Resilience, Phase 2 (PARTneR-2)

Improved sustainability of the demersal line fishery in Tonga

Development of sustainable water supply and treatment systems

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Island Climate Update

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Climate Data for the Environment Services Client (CliDESc)

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On-Site Household Sanitation Guidelines for Fiji

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Island Climate Update

Publication series

06 June 2017

A monthly summary of the climate in the tropical South Pacific islands, with an outlook for the coming months.

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About

About

Decision makers at all levels are seeking evidence-based analysis and advice from environmental experts. NIWA’s science provides high quality insights to underpin important decisions, and innovative solutions.

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NIWA and Kia Toipoto - Closing gender and ethnic pay gaps
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Golden elegant enigma seeks ‘2025 Bug of the Year’ crown

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Paua

Images accompanying our press release on the classic New Zealand summer delicacy of paua.

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Paua

Images accompanying our press release on the classic New Zealand summer delicacy of paua.

Black foot paua - closeup
Starfish and Black foot paua

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