Kauri dieback disease is a serious illness affecting kauri trees, native to New Zealand. It is caused by a soil-borne pathogen called Phytophthora Agathidicida, which infects the roots of the trees, leading to their decline and death. The disease spreads through contaminated soil and water, making it a significant threat to these iconic trees. To combat this disease, strict hygiene measures are recommended for anyone visiting kauri forests. This includes cleaning footwear and equipment to prevent the spread of the pathogen. Conservation efforts are crucial to protect the remaining kauri population and preserve New Zealand's unique ecosystem.