Providing food, clean water and energy for a growing population is one of the greatest challenges facing public and private sector professionals. While there is widespread recognition of the complex feedback loops between energy, water and food, there has been less focus on viable solutions.

This guide by Will Sarni - an internationally recognized thought leader on corporate water stewardship and water tech innovation - frames the key issues and challenges for business professionals, and then outlines emerging solutions which include both "soft path" and technology innovation...