Water Encyclopedia, Ground Water

The single greatest reservoir of usable water for man lies underground. Its location, management, protection and remediation have been a central focus of hydrology for much of the past century. Experts throughout the world have covered this subject, in unimagined detail. Ground water remains unseen but no longer unknown, and now amazingly well defined in every aspect of quality and quantity, development, protection and remediation.

<b>Jay Lehr</b> is Senior Scientist&#160;at the Heartland Institute and Senior Scientist at Bennett &amp; Williams, Inc. He has written 14 books and over 500 articles on environmental science. He received the nation&#8217;s first Ph.D. in Ground Water Science form the university of Arizona in 1962. For 25 years he headed the Association of Ground Water Scientists and Engineers. In addition, Dr. Lehr has experience as an academic researcher in environmental science and helped the federal government develop several levels of environmental regulations, including the areas of surface water and ground water. <p> <b>Jack Keeley</b> is the former Chief of Groundwater Research at the USEPA Kerr Water Resource Research Laboratory in Ada, Oklahoma.