Kosi Latu is co-director of Greening of the Games and Secretary-General of the Secretariat of the Pacific Regional Environment Programme (SPREP).
The Greening of the Games initiative aims to take a stand against single-use plastic, and tackle the issue of waste. But for Kosi it is much bigger.
"I am looking at the big picture - this is not just about eliminating single-use plastics and Styrofoam. It’s a lifestyle," says Kosi.
"If you can do it at the Games, you can do it at home, you can do it in a village and you can do it anywhere."
