Our Changing World

DoC ranger Pat Liddy is part of a team working to protect rare Chatham Island taiko during the breeding season Read more Audio

A new book on NZ's coastal marine invertebrates is field-tested with some rock-pool fossicking at Cable Bay Audio

IRL's Owen Catchpole demonstrates the process of supercritical fluid extraction and how it's used to extract products Audio

The Chatham Islands boast many private conservation covenants - and one even has a predator proof fence Read more Audio

Mackenzie Nicol shows Ruth Beran the microbiology department of Aotea Pathology Audio

Take a tour of the Aotea Pathology laboratories to find out what happens to a medical sample once it's taken Audio

Each summer DoC botanist Amanda Baird monitors populations of the threatened coastal plant Cooks scurvy grass Read more Audio

The 1996 eruption of Mt Ruapehu had effects in Auckland and Hamilton, cities previously thought too far away to be impacted Audio

Nancy Beavan Athfield has been finding the age of human bones buried in jars in the Cambodian jungle Audio

Detailed 3D digital laser scans are preserving information about Moriori tree carvings on the Chatham Islands Read more Audio

Ocean physicist Craig Stevens is interested in energy flows in turbulent environments such as Cook Strait Audio

Andy Edgar and Chris Varoy are developing new materials which can store radiation and the images retrieved later Audio