Learn how to deliver clean water solutions in the developing world and help achieve global clean water from John Oldfield, clean water expert and principal at Global Water 2020. John helps implement clean water policies and projects across the world and is a leading voice on the subject. Hear about the importance of clean water to solving other global challenges, how to advocate for clean water, the economic mindset that can help you change the world, and more in episode 3 of the Bolder podcast.