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Social science
NIWA's team of social scientists and economists work with diverse communities and stakeholders to ensure sustainable policy, adaptation and transition decision making. -
Scientific Tools & Data
NIWA offers a diverse range of scientific tools and data to support research, analysis, education and exploration across various fields of science and environmental studies. -
Tonga eruption caused fastest ever underwater flow
Media release07 September 2023The 2022 Tonga volcanic eruption triggered the fastest underwater flow ever recorded. -
Renewable energy
Over 80 percent of the electricity generated in Aotearoa NZ comes from renewable sources – wind, sun and water. Understanding the effects of our changing climate on our hydro lakes and wind and solar generation potential will help us increase renewable energy generation. -
Citizen science
Increasing interest in citizen science is benefitting environmental monitoring. At NIWA, citizen data supplements professional data, meaning more data collection overall. -
Early and long-lasting ozone hole, forecasts NIWA
Media release05 September 2023 -
Higher and drier – the cost of raising homes
Media release30 August 2023New research shows that in some cases, lifting houses may be a cost-effective way to reduce intermittent flooding risk. -
Wellington study could improve worldwide access to coastal freshwater
Media release28 August 2023A new NIWA study in Wellington Harbour will help scientists find untapped drinking water around the world. -
Pacific atoll mangrove forests losing ground to sea-level rise
Research ProjectObservations of a Pacific atoll mangrove forest by a NIWA-led research team suggests mangrove systems on oceanic atolls may lose the race to keep pace with sea-level rise. -
Extreme weather research gets a boost
Media release21 August 2023NIWA has launched a $5 million per year package of new projects aiming to tackle some of New Zealand’s most pressing challenges, including responding to and preparing for extreme weather events. -
New creature catalogue compiled to aid conservation
Media release17 August 2023A new database describing marine species has been released to assist conservation.