In 2020, excavation work in the Christchurch suburb of Halswell uncovered stumps of 1200-year-old mataī (New Zealand blank pine). What does this discovery - and the discovery of several other buried forests in the area - mean for the people who live here, in terms of ecological, cultural and historical significance? What role might this ancient heritage play in shaping present-day connection to place? Hear from guests Craig Paulling (Environment Canterbury Councillor), David Hawke (Halswell Resi