Listen
Kereru in flight. Photo: Tony Stoddard / Kereru Discovery
Grant Ryan describes himself as a hopelessly addicted inventor. He has founded and sold a number of software companies, he's designed and brought to market the world's first superlight folding electric bike, and is behind Pure Pods - an ecotourism company errecting luxury glass cabins in remote scenic New Zealand.
His big focus now is The Cacophony Project which he believes will help New Zealand become predator free much more quickly than current goals.
He will be speaking at the Boma NZ Agrisummit in Christchurch in April.