Mount Horrible

The city of Auckland is built on a volcanic field. There are 50 volcanoes within an area of 1,000 square kilometres, forming the hills, lakes and...

After the success of offshore islands in protecting our native species, mainland islands were introduced and have proved to be a successful conservation strategy. The process...

Scientists researching and mapping Auckland’s volcanic field thought they had discovered a hitherto unknown crater lying beneath the suburb of Grafton. However, it turned out early...