Atmospheric analysis

If you want to get accurate scientific readings from the icy depths of the Ross Sea, who do you turn to?

A lack of information about New Zealand oceanic shark populations is making it difficult to assess how well they are doing, says a NIWA researcher.

Day 20 and we are now more than halfway through the Ross Sea Life in a Changing Climate (ReLiCC) 2021 voyage on RV Tangaroa.

A weekly update describing soil moisture patterns across the country to show where dry to extremely dry conditions are occurring or imminent. Regions experiencing significant soil moisture deficits are deemed “hotspots”. Persistent hotspot regions have the potential to develop into drought.

Tue 19th: At 00:00 this morning we came across an extremely large tabular iceberg. It was easily picked up on the ship’s radar but due to the foggy conditions was only visible at a range of 1.7 miles.

There are lots of particles in the air – both natural and from human activities. This lesson explores what’s in the air.

Marissa Judkins is second mate on RV Tangaroa. Watch her navigating through the "ice bridge" in Antarctica's Ross Sea for the first time.

A weekly update describing soil moisture patterns across the country to show where dry to extremely dry conditions are occurring or imminent. Regions experiencing significant soil moisture deficits are deemed “hotspots”. Persistent hotspot regions have the potential to develop into drought.

Day 13 of the Ross Sea Life in a Changing Climate (ReLiCC) 2021 voyage on RV Tangaroa finds us close to Cape Adare on the tip of the Antarctic continent. We’ve had a busy and icy week.

This lesson explores how emissions of particles and gases into the air are measured and monitored around New Zealand.

Different places have different air quality at different times. This lesson helps you find out about air quality around the world.

In this lesson you’ll learn more about how air pollution affects the environment as well as people’s health.