Very Clean Water for Those Who Live on $2 a Day Harry J. Knopke, Ph.D.,  President, Aqua Clara International; President Emeritus, Aquinas College; CEO, Safe Water Institute Aqua Clara International provides technology-based solutions to contaminated water worldwide. Knopke joined Aqua Clara in 2010, bringing his years of management and administrative experience, along with his work in medical education, the sciences and the Safe Water...