Our Changing World

The chair of the cancer group, Bridget Robinson, discusses the project with Louise Wallace. Audio

The world's oceans are an important sink for carbon. Cliff Law, at NIWA, explains the carbon cycle. Audio

Louise Wallace talks to Norman Sharpe, the medical director of the Heart Foundation. Audio

The seabirds' important role for the dispersion of marine nutrients. Audio

How oceans store and transport heat, and how New Zealand fits within the system of currents in the South Pacific. Audio

A trial involving 12,000 women has shown that the vaccine Gardasil dramatically reduces the risk of developing cervical cancer. Audio

Studying past climates and the traces of the world's largest underwater avalanches. Audio

How the children of Barry Town School discovered in the 1940s that they had a special species of bird. Audio

The discovery of a small, Earth-like planet, circulating a star some 25,000 light years away from our solar system. Audio

Treatments that will make the handling of paua easier. Audio

Join Louise Wallace and dermatologist Fergus Oliver as he surgically removes a Basal cell carcinoma from her back. Audio

Dean Williams follows up on an earlier story about the dolomite mine on Mt Burnett. Audio