Atmospheric analysis

Understanding climate and climate change.

Here are some simple steps to minimise the effects of dairying on water quality and mahinga kai.

The sex of tuna is not determined genetically, as in some other organisms.

NIWA has transformed 1.5 million square kilometres of data into the most accurate and detailed map yet of the land underneath the sea around New Zealand.

We have an exciting range of career opportunities at NIWA in both the scientific and professional support areas.

Most of this climate zone is characterised by cool coastal breezes, and absence of shelter from the unsettled weather that moves over the sea from the south and southwest.

NIWA provides national capabilities in Water Quality Monitoring.

A glossary of common climate change and meteorological terms.

An illustrated example, showing how to input data and interpret SolarView results.

A participatory project empowering communities with self-help tools to improve water, sanitation and hygiene.