Acqua alta update

Watching the various weather signs yesterday morning as closely as a jungle tracker (or desert tracker, or suburban mother looking for a parking place at the mall), I realized fairly early that the Warnings which I was following were turning out to have been perhaps slightly excessive.

Caution is a superb thing and we should all have more of it, except for when we shouldn’t, I mean. But I have the sensation — and so does Lino — that a certain amount of exaggeration has crept into the whole business of predicting acqua alta. Why?

This is what water announced by the siren plus one tone looked like at 11:30 outside our house. The tide was just about ready to turn.
This is what water announced by the siren plus one tone looked like at 11:30 outside our house. The tide was just about ready to turn.

One reason, and I’m just hypothesizing here, could be that the people in the Tide Center (particularly its battle-hardened director, Paolo Canestrelli, who would feel perfectly at home with Field Marshal Montgomery) are up to here with the shrieking imprecations from people inconvenienced by a change in the situation from the earlier prediction to the reality suddenly underfoot.

As I have already noted, the weather picture can change.  Get over it.

Another reason — here, let me move that firing-range target to the side and stand there in its place — could be the relentless need for the many forces involved in the MOSE project to instill public dread of water on the ground.  Even brief articles in the Gazzettino which mention a (not “the,” but “a”) possibility of high water the following day don’t bear down too hard on the word “possibility.” They like the effect the words “acqua alta” have on people, if put in a way that makes it sound as if you need to head for the storm cellar.

Acqua alta is always very clear.
Acqua alta is always very clear.

In any case, just remember that any article that you may read that implies, or even says, that “Venice was flooded” is a bit excessive.  We didn’t get any water on our ground and we’re in Venice.  Is San Marco’s high water better than ours?  Prettier?  Wetter?

If you have any interest in the damage water can seriously do to people, places and things, don’t get fixated on Venice, but look at other areas of the Veneto such as Vicenza and Verona, and even in Tuscany, over the past few days. Torrential rains, bursting riverbanks, highways and roads blocked and even broken by racing water, mudslides obliterating houses and the helpless people within them (like the mother and her two-year-old son whose bodies were dug out of their mud-filled house, still clinging to each other) — these are events involving water which deserve more publicity than they get.

Actually, “mudslide” is too innocuous a word for what happened in Tuscany after days of rain. Essentially a huge chunk of melting mountain just broke off and fell on this family’s house.  Just like that.  No warning sirens, no time to do anything except die.  There are many families who have lost everything.  Some people have drowned.

Parts of the Veneto have now been declared disaster areas.  Venice was not on the list.

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MOSE : no happily ever after

It’s probably way past everybody’s bedtime, so I’ll  wrap up this little philippic.

Imagining momentarily that a satisfactory conclusion could ever be reached in the Gordian convolutions of the “floodgate” project,  permit me to make a few very brief observations.

First, let us make a concerted effort to ban all those irresistible  emotional words that acqua alta seems to force from journalists’ subconscious.   “Venice under siege,” is a common one.   CNN said that the high water of December, 2008 had been caused by the Adriatic “bursting its banks.”   (Banks?   Bursting?   Are we in Holland?).   The Discovery Channel stated that the high water was “cannibalizing” the city’s buildings (OMG).   And on and on.   One could smile if this kind of reporting wasn’t cannibalizing common sense.

If the city can't manage to find some money for people, even when we've got MOSE we may no longer have any people.  I'm sorry moments like this will become so rare.
If the city can't manage to find some money for people, even when we've got MOSE we may no longer have any people. Good thing we have pictures.

When I think about it really calmly, it appears to me that it’s actually impossible for the planners and builders of MOSE to be able to make any promise (guarantee, statement, claim,  whatever you like) about their creation that they can prove is accurate.

There are simply too many unknowns in the many different scenarios devoted to its use: How well it will function — that’s the big one —   how much its maintenance (routine or extra)  will cost, where the money for feeding and caring for it will come from, etc.  

Every claim from its proponents is supported so far only by data assembled  by them.

Probably the two major areas of  concern for its  success are:

First: How  high the highest tides are likely to become.   Some  estimates only give MOSE 100 years of usefulness, after which the highest tides will spill over its maximum height.   The frequency and duration of these exceptional high tides are also subject to interminable debate.   But nobody knows.

I wonder who will put up the laundry everybody (including me) loves to photograph. Maybe they'll hire somebody.
I wonder who will hang out the laundry everybody (including me) loves to photograph. Maybe they'll hire somebody.

Second: How well the individual caissons will remain aligned.    As I mentioned in my last post, if they begin to lose their perfect uniform surface (even if only one of them doesn’t rise as high as its neighbor, or the seal begins to leak), the strength of the entire “wall” of caissons will be compromised.  

I have rowed against the incoming tide at the inlet at San Nicolo, in normal weather with no hint of wind or surge, and it is nowhere near being a joke.   If the barrier isn’t perfect, the tide will come in whether MOSE is ready or not.

But let us not be downhearted.   Let’s say that the machinery functions perfectly, precisely as planned.   Let’s say that exceptional high water occurs ever more frequently. as expected.   Let’s say that every prediction is fulfilled, even though there is no way to assume they will be.

Here is the real question:   Has Venice been saved from anything except some water in the street    for a few hours?

The true inundation, the most implacable and destructive, is the endless tide of tourists.   The number increases 3 per cent every year; in 2009 it reached 21 million in an area of about three square miles.

No need to waste any time worrying about the old folks, they'll be gone anyway.
No need to waste any time worrying about the old folks, they'll be gone anyway.

Whether this  fact   inspires emotion or not, it is more measurable, and predictable, than the inexact, politically driven “science” that has given birth to MOSE.

So let’s say that while assorted interested parties continue  to water and fertilize  the popular  obsession which the press has with acqua alta,  some very real  problems continue to be  neglected.

Young families will continue to move away because they can’t afford Venice (housing, primarily, though lack of jobs is a close second), the older generations eventually die off, and before MOSE has become obsolete the city will be devoid of residents.   In their place will be the tsunami of tourists — tended to by merchants who mostly live on the mainland — which will  finally render the city completely unliveable.

So even if MOSE performs perfectly, the Venice that has been “saved” will amount to nothing more than a collection of really old buildings, beautiful or not, according to your taste.

If no comparable effort is made to revive and protect the life of Venice, then even if MOSE turns out to be an engineering marvel to rival the invention of the arch, the once-thriving city will be as devoid of life as Machu Picchu.

When that happens, there’s won’t be much point in vilifying MOSE, or bewailing the triumph of politics and fear over basic municipal common sense.  

But unfortunately, and perhaps even unwillingly, even the not-so-old will be gone too.
But unfortunately, and perhaps even unwillingly, even the not-so-old will be gone too.

But it seems clear, even now, before the first button is pushed,  that if the time, energy, and billions of dollars that will have been spent to hold back the tide had been dedicated to resolving the chronic, debilitating problems that Venice experiences every day,  in 50 years there would still be a living city worth saving.

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