Geography

Rock hounds

The Nelson area is one of New Zealand’s richest for minerals. Here, obsessives comb rivers for unusual and precious rocks. Yet despite these people’s shared passion, friction abounds within the community, raising questions: who owns the precious stones that tumble down rivers in the public estate? Can anyone take them? And, if so, can they sell them? Should they?

Archive

Science & Environment

Cold therapy

Taking a dip in a freezing lake or an ice bath is a growing trend, with practitioners claiming a variety of health benefits. So, what happens to your body—and your mind—when you’re immersed in cold water?

Living World

The tale of the hungry mouse

Something is nibbling at the heart of our ecosystems. As possums, rats and stoats disappear thanks to Predator Free 2050 operations, mouse numbers are expected to climb. Are we prepared? And since mice eat our wētā, beetles, geckos and skinks—rather than our charismatic birds—do we care enough to do anything about it?

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