Mining is the extraction of metal and mineral resources, such as gold, coal, petroleum, and ironsand

These datasets are available in a range of formats.

Once in freshwater, glass eels develop into darker pigmented juvenile eels known as elvers.

NIWA provides ambient air quality monitoring services using low-cost ODIN (Outdoor Dust Information Node) sensors.

A carbon neutral activity is one that has a carbon footprint of zero.

Scientists exploring the Kermadec Trench believe they have retrieved the deepest ever sediment sample from the bottom of the ocean using a wire-deployed corer.

This collaborative NZaid project worked with coastal Fijian villagers at Votua on the Coral Coast of Viti Levu to develop pragmatic water supply and waste treatment solutions to protect public health and reduce contamination of coastal waters.

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

What are the potential sources of chemical contamination from agricultural activities?

The Kiwi dream of owning a beachfront property with panoramic views of the ocean is under threat—and not just for financial reasons.

Technical information about our datasets and methodology along with related resources.