"Past, Present and Future of Food" - John Mackey

Recently I discovered a blog post and slide show (PDF) by John Mackey, CEO of Whole Foods, on the "Past, Present and Future of Food". His presentation discusses food production from a variety of viewpoints, including sustainability and ethics. I found it energizing to read because it reflects a positive, achievable vision of the future. While I sometimes blog about climate issues that face our culture, and leaders that may fail to embrace the challenges, thoughtful leaders like John articulate important aspects of the path forward.