The past and future of a unique pine population
6:00
Giving rare Wollemi pine trees – the ‘dinosaur tree’ - a hopeful future
4:57
Afforesting Iceland - a cause for optimism
54:51
Scott Edwards (Harvard) Part 1: Gene trees and phylogeography
10:57
We’re Bringing Back Iceland’s Forgotten Forests
14:12
Hope and Restoration: Saving the Whitebark Pine
6:11
How China Turned the Desert Green (and why it went wrong)
6:45
Tree Planting Can Make Climate Change Worse
2:02:04