Read full article here Gregg Curwin has stepped down as CEO of AgTech company TruLeaf Sustainable Agriculture, paving the way for McCain Foods to steward the company through a phase of expected “exponential” growth. In an interview last week, Curwin said it was his decision to step down and he did so with the full support of the TruLeaf board and major investors. All decided the company’s ambition and the complexity of its machine learning-driven vertical farms required a larger management team and access to more capital. Curwin left the post late last month. Halifax-based TruLeaf aims to be the North American leader in vertical farming, which combines hydroponic technology, LED lighting and reclaimed rainwater with machine learning to produce vegetables year-round indoors. Vertical farming is nearly 30 times more efficient than traditional agriculture, uses as much as 95 percent less water, and takes up less land. ]]>