Bill Gates kicks off search for toilet of the future

About John Courtney: John Courtney is a project management and green technology guru. He is a Certified Project Management Professional—the most important industry-recognized certification for project managers. In addition, Courtney is a Certified Agile Practitioner who employs agile practices in an effort to decrease product defects and increase the delivery of business value—a growing trend in the area of software development and sustainability.