Farmer wants a revolution: 'How is this not genocide?'

Health comes from the ground up, Charles Massy says – yet chemicals used in agriculture are ‘causing millions of deaths’. Susan Chenery meets the writer intent on changing everything about the way we grow, eat and think about food
The kurrajong tree has scars in its wrinkled trunk, the healed wounds run long and vertical under its ancient bark. Standing in front of the homestead, it nestles in a dip on high tableland from which there is a clear view across miles and miles of ro