Atmospheric analysis

Ocean acidification is the name given to the lowering of pH of the oceans as a result of increasing carbon dioxide (CO2) in the atmosphere.

If you're moving to join us here at NIWA, we want to say thanks for choosing us by helping you with your big move.

NIWA run a computer model which simulates wave heights across the Canterbury continental shelf and along the coast.

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.

Various industries and land use activities have the potential to impact on water quality and mahinga kai unless properly managed.

When fresh water meets salty water - a classroom exercise that explores the physics of estuaries.

Learn about different kinds of beachs and how they form, with diagrams and examples of each type.

NIWA's state of the art Stable Isotope Mass Spectrometry (IRMS) facility supports our research and commercial analyses, providing tailor-made solutions for various environmental and atmospheric questions.

The coldest seawater on earth could help scientists understand why Antarctic sea ice is growing in a warming world