The first time I heard the term "wet work" was in the Clint Eastwood mountain-climbing-assassins themed movie, "The Eiger Sanction". I must watch that movie again.
This is not about that... but it is about warm liquid, deliberately spilled, with potentially lethal consequences.
The surprising thing is, no one wants to question the warming of waters because AI is too important, too profitable. AI is like the proverbial parson's nose; "good in parts".
To digress for a bit--although this may illustrate a point-- the meaning to be found on a certain search engine for the parson's nose is the absolute opposite of what I was taught. Of course, I firmly believe that I am correct. The so-called parson's nose is a disgusting, greasy, fatty, sometimes gristly bulge at the south end of a turkey or chicken, where the tail attaches to the bird's body.
It was far from a delicacy, say, in Jane Austen's time, and would be served to one of the lowest status persons at a well-to-do family table for a celebratory meal. Think Mr. Collins at Rosings. A parson who relied on the local landed gentry for his "living" (his job as parson or vicar), would be obsequious, and so, if asked how he was enjoying his disgusting poultry part, he would say, "Good in parts" and not mention that is also bad in parts.
The tradition in the British upper and upper-middle classes in Georgian and Regency times, was that the eldest son would inherit all the property and manage the estate, the second son would go into the military (army or navy), and if there were a third son, he would go into the clergy.
A third son might be a gentleman, but he would have no inherited money, and few prospects.
Back to the wet secret of AI: data centers, most of which have a heat problem, that is, an overheating problem. A typical data center is cooled using evaporative systems, requiring up to 5 million gallons of water every day.
This water is taken from lakes, rivers, groundwater wells, municipal water supplies. A tinfoil hat-wearer might wonder whether this is a a reason why tech-heavy parts of California have depleted lakes and dry fire hydrants. On the other hand, at least a couple of big tech titans are experimenting with data centers submerged in the sea.
According to Melissa DeSimone of Michigan Lake and Streams Association, diverting five million gallons of water a day might deplete water from farming (crop irrigation), recreation, and other community uses; it might lower the water table. Groundwater depletion can cause land subsidence, sinkholes, increased pumping costs, exhaust wells, worsened water quality.
So, that's a front end issue. Some data centers use water for cooling, and then return what is left (after evaporation) of the used water to rivers etc, but the water that is returned is warmer, which might harm cold-water fish and cause the growth of unsightly algae.
Algae can clog fish gills, create toxins in the water, interfere with sunlight, remove oxygen from water, for instance.
All the best,








Beware spoilers!
Beware spoilers!
