Teaghan Kirby has always been passionate about the environment.
As a child seeing litter on the road would upset her, and her first memory is sitting in a trolley enjoying the pouring rain while everyone scrambled for cover.
Now the 17-year-old is excited to be one of 20 young people voyaging to the Kermadec Islands, a conservation area and marine reserve about 1000km northeast of New Zealand.
"I think I just about cried when I got the phone call. I was jumping up and down with my nana and grandad.
"I'm really passionate about the environment. Growing up on a farm I was always outdoors and the area that I live in often had litter on the side of the road and that made me really sad."