Atmospheric analysis

This weekly update helps assess likelihood of extremely dry weather preceding a drought.

NIWA collects a vast range of environmental information about New Zealand’s environment from the sky to the seafloor.

New Zealand rushes (Juncus): species-level factsheets.

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

How may agricultural activities increase sediments in waterways?

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

In comparison with regions exposed to the west, Gisborne experiences a greater number of weather and climatic extremes.

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Kaitiaki Tools is a guide to teach people (especially hapū and iwi groups) who manage the resource consent process.

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.

Returning water to our waterways after we’ve used it in our homes, on farms and in industry is a complex and challenging process.