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

In the field - Keith Kana.jpg

Bringing the nets in and setting up to process the tuna catch at the April wanaanga.
Keith Kana, Ngaati Mahuta

Bringing the nets in and setting up to process the tuna catch at the April wanaanga. [Photo: Keith Kana, Ngaati Mahuta]

Freshwater restoration