Atmospheric analysis

Longfin eels are the largest and longest-lived fish in New Zealand's freshwaters, and where they are present they are the top predator.

The High Performance Computing Facility (HPCF) is supercharging New Zealand science.

Biogas from pig farms

These datasets are available in a range of formats.

The world’s oceans are acidifying as a result of the carbon dioxide (CO2) generated by humanity.

Raglan B Cam-era station

Aotearoa’s main urban areas cover approximately 2% of total available land.

This daily image of New Zealand from space was created using data from one of NASA's EOS satellites, collected at our receiving station in Lauder, Central Otago.

NIWA scientists have made the rare discovery of a days-old ghost shark during a recent survey off the east coast of the South Island.

CFCs have damaged the ozone layer and led to higher UV levels and increased health risks. Our role is to understand the causes and effects of ozone depletion, to inform the public of the risk.