Soil carbon on the up with biochar

Here is a story that all folk connected with tropical agriculture should read. Please feel free to circulate this story to soil scientists, agronomists and foresters in SEA.
Lukas will be presenting at ANZBC17 in August.

Article linked below...

NSW DPI senior principal research scientist, Adjunct Professor Southern Cross University and project leader, Dr Van Zwieten has led decade long research into biochar as a soil amendment.