For reference here, the things his father Allan Savery has said/done do not hold up to scientific scrutiny (putting it lightly). I would advise others to be skeptical here of there claims from any Savery

We find all of Mr Savory’s major claims to be unfounded… Scientific evidence unmistakably demonstrates the inability of Mr Savory’s grazing method to reverse rangeland degradation or climate change, and it strongly suggests that it might actually accelerate these processes

https://www.sciencedirect.com/science/article/pii/S0190052813500320?via%3Dihub