The Rich Roll Podcast

7.5 billion people currently share this spinning blue planet we call Earth. By 2050, that number will escalate to 9.7 billion. By 2100? 11 billion. How can we possibly feed 11 billion people sustainably? To answer that question we must turn our gaze to the industrialization of animal agriculture. On the surface, what we commonly call factory farming appears incredibly efficient, creating massive economies of scale to feed the maximum number of people possible. But in actuality, this industry is inexcusably inefficient and unsustainable long-term. It requires untold amounts of land, water and feed. It contributes more greenhouse gas emissions that the entire transportation combined. It's depleting our soil. It's polluting our water table. It's acidifying our oceans. It's making us sick. And it's driving the greatest mass species extinction in the history of mankind. In fact, 60% of all animal species have been rendered extinct in just the last 50 years. We can't continue down this path. We desperately need a b