National technology manager at Callaghan Innovation Kirsten Edgar joins Kerre McIvor to wrap tech week.

New Zealand's annual festival of innovation is almost over, with this year's theme is innovation that is good for the world.

Edgar says many global mega trends that are not tech trends, but are driving some changes in technology.

She says Climate Change is one of those.

"Change in climate and the ways in which we can use technology to adapt to the change in climate or to mitigate it's affect s one of the things driving those to technology trends."