The Government has promised more than $25 million to battle the outbreak of a kauri-killing disease.
The plan to invest in research, monitoring and preventive measures for kauri dieback was a key part of the Labour Party's conservation policy, announced earlier this year.
Conservation Minister Nick Smith said: "Kauri is an iconic species for New Zealand and one of the oldest and largest organisms on earth.
Kauri dieback is a significant threat to their survival and we need to ramp up our efforts to protect these magnificent trees."
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