There are no shortage of crisis situations facing our world, yet nothing seems so elemental as water. It is such an integral part of our daily existence that it can be hard to understand how deep our dependence on water really is. That we need to drink water is understandable, but that it takes 2,500 gallons of water to produce 1 pound of beef will make you look at that quarter pounder a bit differently.
Of course, concern about water is as ancient as life itself. In the United States water disputes have influenced settlements and governance, as any good Western movie will show you. More recently, we've dealt with acid rain, but with the plethora of water bottles showing up on store shelves, do we really have a water crisis?
Robert Glennon's well laid out argument first establishes that there is a crisis and then offers suggestions on how to address it. The argument that there is a water crisis is becoming easier to make, in no small part thanks to Glennon's ongoing work in this area. Major media outlets are also now pointing out that the concern for water is not just an issue for other parts of the world, but the United States as well.
Glennon's strengths in this book are many. First, he lays out the arguments by telling stories and backing them up with facts. We not only see numbers, but more importantly we see the people impacted by the numbers. Glennon understands that this is not simply an environmental issue, but a human issue. Plus, he is not interested in browbeating naysayers into submission; he clearly wants to attract people to his way of thinking. While he does not suffer fools kindly, he assumes the reader is an intelligent person with an interest in understanding the issue at hand.
Second, Glennon is well organized in his presentation, something many people passionate about a subject forget to consider. He breaks the book into three sections ("The Crisis," "Real and Surreal Solutions," and "A New Approach") and keeps them separate. When presenting the information he lets the data speak for itself, sometimes showing his hand toward the end, at other times leaving the reader to their own conclusions.
Third, Glennon knows that rational people can disagree. He refuses to demonize those he may disagree with, instead looking at their arguments and refuting as he sees fit. Several times throughout the book he acknowledges that there is no easy solution to a problem and that two opposing views both carry valid arguments. In other words, this is a scientist who understands in reality we do not have all the answers. He also does not expect everyone to adopt an extreme point of view and shows himself as a passionate, if not radical, water enthusiast. Toward the end of the book he notes his mother-in-law takes "navy showers" (get wet, turn the water off and soap up, and turn the water back on to rinse) — he prefers the more wasteful but also more pleasant full shower treatment.
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