Dr. Zach Bush spent 17 years in academic medicine where he studied biochemistry, cellular biology, pharmaceutical management, disease and ultimately worked for many years in the hospital system.  During the 1990’s and 2000’s he witnessed an epidemic of chronic disease in the US, that was hugely accelerated from previous decades where the main cause of death was trauma or infectious disease. He believes this is a result of the toxic pesticides that we have pumped into agriculture and subsequently into our bodies. Zac believes our only way out is to focus on rebuilding organic matter and the living biodiversity of our soils through regenerative farming.