5.0 out of 5 stars
Water, Water, Everywhere . . . But Will You Drink It?, Aug 2 2011
"So Abraham rose early in the morning, and took bread and a skin of water; and putting it on her shoulder, he gave it and the boy to Hagar, and sent her away. Then she departed and wandered in the Wilderness of Beersheba. And the water in the skin was used up, and she placed the boy under one of the shrubs. Then she went and sat down across from him at a distance of about a bowshot; for she said to herself, 'Let me not see the death of the boy.' So she sat opposite him, and lifted her voice and wept. And God heard the voice of the lad. Then the angel of God called to Hagar out of heaven, and said to her, 'What ails you, Hagar? Fear not, for God has heard the voice of the lad where he is. Arise, lift up the lad and hold him with your hand, for I will make him a great nation.' Then God opened her eyes, and she saw a well of water. And she went and filled the skin with water, and gave the lad a drink." -- Genesis 21:14-19 (NKJV)
Charles Fishman does a great service in this CD (and related book) by taking a look ahead at how we are likely to handle future shortages of drinking water. He considers those who either ran out or came close . . . and how they responded. From this investigation, he concludes that the age of inexpensive potable water used indiscriminately for everything from irrigating farmland to flushing toilets is either at or near an end. In the future, waste water will be recycled for at least nonpotable purposes . . . and increasingly for potable ones.
The book initially focuses on the United States and how drought and overuse of water resources threatened both Las Vegas and Atlanta . . . and how the two cities differed in their approaches. I was fascinated to learn that all waste water in Las Vegas is already treated and pumped back into Lake Mead for future reuse . . . and that the water utility pays people to take out lawns. Behavior is being changed . . . but there are limits: A luxury hotel wouldn't go all the way with low-flow shower heads and two-flush toilets.
In Australia, severe drought has not only led to water reuse . . . but also to huge investments in desalination plants. When treating and reusing water wasn't handled diplomatically enough, a town failed to take the best choice.
In India, there's a huge waste of resources as women and girls wait in lines to get filthy water, water that brings a lot of sickness. In richer areas, residential pumps store polluted water for drinking in ways that reduces water quality for everyone.
Big decisions lie ahead: How much scarce water should go for agriculture in deserts and how much for suburban lawns? Big investments lie ahead: plumbing residences for both potable and nonpotable water. Hard decisions lie ahead: treating and drinking waste water.
The good news is that we can do it. The bad news is that it takes a lot of money, a lot of time, and a lot of willingness to learn.
We should get started.
Be sure everyone you know either listens to the CD set or reads the book.
Well done, Mr. Fishman!
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