There is a game-changing tool on the way in the war against the kauri dieback disease which is having a devastating effect on Northland's iconic tree species.
Thanks to the 2016 WWF-New Zealand Conservation Innovation Awards, sustainable land management group Groundtruth is some way toward developing a Stop Kauri Dieback app that supports community engagement and management of the disease.
The fungus-like disease with no known cure is killing kauri forests in Northland and elsewhere, and kauri could become extinct in some locations without urgent action.
Peter Handford and Daniel Bar-Even are behind Groundtruth and the Stop Kauri Dieback app which is being developed in discussion with organisations fighting to save kauri.
"Kauri dieback disease is having a devastating effect on the giants of our forest," Mr Handford said. "In the past 10 years kauri dieback has killed thousands of kauri.