The answer lies in the soil (you have to have a sense of humus)

By Gareth Renowden 31/05/2013

Ssomething a little different: soil expert Graham Sait talks about the importance of soil humus and its potential as a way to mitigate climate change at the recent TEDx in Noosa, Queensland. I’m not going to vouch for all his numbers, but as he devotes time to mycorrhizae he’s OK with this truffle grower… ;-)