Samantha Williams lives on a farm producing rare white truffles and wants to get more girls interested in the agri-food sector.
The 18-year-old has helped spearhead the establishment of a TeenAg club at her school, Villa Maria College in Christchurch.
"Our school's science department has been extremely supportive of my push to set up the club, which is amazing," said Williams, who's in Year 13.
"TeenAg gives students the opportunity to learn about the agri-food sector and be exposed to the variety of careers within it."
Villa Maria College joins several other girls' schools in the city which have TeenAg clubs.