Atmospheric analysis

The on-going rise of atmospheric carbon dioxide (CO2) that is fuelling climate change is also driving significant changes in the waters off our coasts.

At the bottom of our lakes are NIWA divers with waterproof clipboards. Sarah Fraser jumps in to find out what they’re doing.

When fire came to Pigeon Valley, Fire and Emergency came to NIWA.

NIWA is bringing together decision makers and influencers from across New Zealand this month to shape the science we need to respond to our changing climate.

Dr Sara Mikaloff-Fletcher is looking to turn the internationally accepted science of monitoring greenhouse gas emissions upside down – and the rest of the world is watching closely.

Susan Pepperell reports on a region trying to cope with a changing climate

Taonga species such as tuna (freshwater eels), kōura (freshwater crayfish) and kākahi (freshwater mussels) are central to the identity and wellbeing of many Māori.

Demands for new weather and climate predictions are unprecedented as nations struggle to understand their exposure to risk from severe climatic events.

A science-fiction fan, amateur actor, and eternal optimist, is now NIWA’s Chief Scientist for Climate, Atmosphere and Hazards.
Susan Pepperell finds out more.

If you’re planning a visit to the National Agricultural Fieldays at Mystery Creek this week, here’s what you can expect from the weather.

Visitors to NIWA’s stand at this year’s Fieldays are invited to go diving into the Rotorua lakes—without having to get wet.