Description of Stanford Entrepreneurship Video: Twenty percent of the world’s population do not have access to clean drinking water, says Miox CEO Carlos Perea. What’s an entrepreneur to do? Ideally, find a way to clean and reuse the global water supply that’s, “twice as good at half the cost” of conventional chlorine decontamination. In this lecture, Perea demonstrates his company’s abilities and explains the benefits and challenges of being an entrepreneur in clean technology.