Register now at tours@newscientist.com and we will contact you when we have confirmed the itinerary, dates and prices of this tour. Discover the amazing and diverse landscapes of New Zealand's ...

The main reason behind this is the highly localised availability of suitable geothermal resources. While countries like Iceland, Indonesia, Kenya and New Zealand have readily available, near-surface ...

New Zealand is often thought of as highly renewable grid – and it has been, thanks to its huge resources in hydro and geothermal generation. But it still has a lot of thermal generation ...