We all need to eat, but climate change is changing the world in which food grows. So what will a warmer climate mean for agriculture? This week on the Green Desk reporter Jack Marshall speaks with Principal Scientist Linda Lilburne, from Manaaki Whenua - Land Care Research.

Lilburne's been involved in research exploring what a changing climate will mean for New Zealand food producers. It seems our farmers will have to rethink what they choose to grow.