Acknowledgements

I appreciate the comments, corrections, editorial and technical improvements, and insight into the topic of this book by the following individuals:

• Tim Lowenstein, Binghamton University (State University of New York), United States of America;
• Craig Simmons, Flinders University, Australia; and,
• Hugh Whiteley, University of Guelph, Canada.

I am grateful for Amanda Sills, Daniel Noble, Nithya Mani, and Juliana Apolonio of the Groundwater Project for their oversight and copyediting of this book. I thank Eileen Poeter (Colorado School of Mines, USA) for reviewing, editing, and producing this book.