The Science New Zealand Awards celebrate people whose research and innovation make a difference for New Zealand – and, often, the world. The finalists and winners represent the best of New Zealand’s scientific community, pushing boundaries and advancing knowledge.
Dr. Nichola Harcourt (Landcare Research, Waikato), known as Nikki, is delivering tangible impact for New Zealand in genuine partnership with Māori and is one of the finalists in the Science New Zealand Awards 2025.
Bridging Science and Tradition
Nikki has always been a scientist at heart. As a child, she spent hours mixing plant-based concoctions with her brother, unknowingly discovering real scientific phenomena. One standout memory is her accidental creation of a foamy, soap-like substance from camellia flowers – something she later learned was due to natural compounds called saponins. This early passion for experimentation laid the foundation for her future career.
Growing up, she was immersed in rongoā, traditional Māori medicine, thanks to her mother’s healing practices. Mimicking her mother’s remedies, she developed a deep appreciation for holistic healing, even before she formally studied science. This dual perspective – of Western science and indigenous knowledge – shaped her innovative approach to environmental research.
A pivotal moment in her journey came when a mentor at the Leather and Shoe Research Association introduced her to chromatography. Watching vibrant plant pigments separate in a fume hood was mesmerising, reinforcing her belief that science should be hands-on, engaging, and accessible to all.
Overcoming Barriers in Science
Nikki’s confidence in her scientific abilities was solidified when she won her first science fair in the 1980s. At a time when university education was considered a privilege, particularly in science, she battled doubts – especially from a teacher who suggested academia might not be for her. Winning that competition proved she had what it took to succeed.
Being the first in her family to attend university came with significant pressure. In 1990, academic pursuits were sometimes dismissed as a “hobby,” and financial struggles made the journey even tougher. Yet, her determination never wavered.
She has often felt like an outsider in the field, facing imposter syndrome and academic elitism. Resisting pressures to conform to rigid, reductionist methods, she instead championed a holistic, inclusive approach to science. Today, she is proud to hold space for others like her.
The Science and Potential of Kānuka
Often overshadowed by its well-known cousin, mānuka, kānuka is a powerhouse in New Zealand’s ecosystem. It aids in erosion control, carbon sequestration, and forest regeneration. Beyond its environmental benefits, kānuka has been used in Māori medicine for generations, with research now confirming its powerful anti-inflammatory properties.
Nikki’s work with Hikurangi Bioactives Limited Partnership (HBLP) has been instrumental in unlocking the potential of kānuka. Her research contributed to the development of a clinically tested kānuka oil-based cream, shown to significantly reduce moderate-to-severe eczema. However, one major challenge remains – branding. Unlike mānuka, which has successfully positioned itself in global markets, kānuka lacks the same level of recognition. Overcoming this hurdle requires strategic storytelling rooted in whakapapa (ancestral connections).
Empowering Māori Communities Through Science
Nikki prioritises research that directly benefits Māori communities. Her work is guided by community aspirations, ensuring that scientific advancements align with cultural values and bring tangible benefits to people’s lives.
By developing a kānuka industry founded on Māori knowledge and traditions, she sees an opportunity for economic and cultural empowerment. Unlike other natural health markets dominated by external interests, Māori ownership of kānuka-based products allows them to retain control over their ancestral knowledge.
Looking to the Future
Nikki envisions a future where every New Zealand household has a jar of kānuka balm – a natural, effective remedy for common skin conditions. This would not only promote self-sufficiency in healthcare but also support a thriving local industry.
She also advocates for a greater focus on end-user impact in scientific research. Too often, studies remain in academic circles without practical application. She believes science should always serve a clear purpose, bringing real-world benefits to communities.
When she’s not in the lab, Nikki enjoys tending to her garden while listening to podcasts. For her, being surrounded by plants isn’t just a hobby – it’s a continuous source of inspiration for new discoveries.
Winners of the awards will be announced on 12th March.
Science in New Zealand isn’t just done by scientists. Research teams include partners from communities, business, iwi, and local and central government. To make sure their research is useful, diverse teams collaborate to pool their knowledge, expertise, experience, and insights. Great ideas – and the hard work required to make them useful and used – come from people of any age and any stage in their careers.
