Atmospheric analysis

Whitianga Wharf sea levels

Water take (also known as water abstraction) has a range of valuable public and private uses.

A summary of up-coming tropical cyclone seasons, issued 6-monthly.

Atmospheric carbon dioxide (CO2) is measured continuously at Baring Head, providing the longest running record of this type in the Southern hemisphere.

Wood chips and plant material make pulp that is used to produce paper products.

Information about climate and weather and links to climate-related websites.

PPM and PPB are units used in atmospheric chemistry to describe the concentration of gases.

Check out UV index forecasts for locations in New Zealand (including ski fields), Australia, the Pacific and Antarctica.

This manual prescribes a set of sampling and analysis protocols applicable to most of the common stream habitats in New Zealand.

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

Easing the resource consent process