John Connell reflects on planting trees on his family farm in Ireland as reparation for the years he has spent flying round the world, and also as an intrinsic good.

"For so many the planting of the tree for nature itself, not for politics, or development or climate change or remembrance of some brutal war but for the contribution of life is never thought of....We do not measure success in knowing the way of the earth because for the most part, the greater part of society is cut off from the political act of growing something to produce oxygen and sequester carbon."

Producer: Sheila Cook
Sound: Peter Bosher
Production Coordinator: Gemma Ashman
Editor: Hugh Levinson