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World class research contributing to our understanding of greenhouse gases, ozone depletion, and urban air pollution.
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MethaneSAT
Research Project
10 May 2023
Detecting and quantifying methane emissions by satellite
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NIWA can help you leverage updated climate projections
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29 August 2024
NIWA is using updated climate projections to help New Zealanders better understand climate-related risks.
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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.
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Kaharoa II
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14 May 2024
Kaharoa II sets the standard of excellence for marine research vessels
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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
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Trends analysis for selected indicators of Waikato River health
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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.
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Pacific
We provide applied science and environmental consultancy services to support international development activities, with a particular focus on the Pacific and Asian regions.
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PARTneR (Pacific Risk Tool for Resilience)
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On-Site Household Sanitation Guidelines for Fiji
Energy assessment for Totoya Island, Fiji
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Improved climate information and services in Vanuatu
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Fisheries & ecosystems
30 January 2023
NIWA will be determining the impact of fisheries on the aquatic environment. This will inform an ecosystem-based approach to fisheries management and the development methods to mitigate this impact.
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Microbes behind unprecedented surge in methane emissions
Cheers to crustaceans: New species named after Welly brewery
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Science in the City - overview
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Science in the City - overview
