Kauri forests, once extensive in the Auckland, Northland and Waikato regions, were decimated by the logging industry of the late 19th and early 20th centuries. Auckland was built on kauri both literally and figuratively – kauri logging provided the materials for physically building the growing city’s infrastructure, and from 1850-1900, kauri gum was Auckland’s main export. It is now estimated that no more than 4% of original kauri forests remain. What little kauri forest we have left is now at risk, but there are things we can do to help protect our precious ngahere (forests).