Showing posts with label disaster. Show all posts
Showing posts with label disaster. Show all posts

Saturday, September 09, 2017

Resilience Technology Part II: Simple measures to thwart possible collapse

Soon I will post about the passing of my colleague, science fiction author and unique American Jerry Pournelle. And of course much of what I post about today will be altered after we see what is wrought by Hurricanes Irma, José and Katia.  But this series conclusion is already prepared.

And it is about preparedness.

== What holds us back ==

There have been nasty pundits contrasting Houston’s recent experience with that of New Orleans during Katrina, snidely implying that some difference in civic character was responsible -- with possible racist implications. These nasty ingrates, of course, are ignoring the fact that a goodly part of the Cajun Navy – heroically swooping in to rescue Houstonians -- came from NOLA and surroundings, in all races and colors. 

Was the difference one of better preparation? For all their mighty virtues, Texans blatantly do not elect politicians who believe in foresight, preparation, planning, or even sapience. Houston's famous hatred of zoning and building codes blatantly contributed to tens of billions in damage that we'll all be paying for.

But in fact, we now know what may have made the biggest difference between Katrina and Harvey.

It seems that breakdown of the cell phone system was a chief factor that exacerbated every problem during the Katrina Crisis, crippling citizens of New Orleans from organizing themselves or collaborating with first responders. In contrast, partly due to post Katrina efforts by Verizon, AT&T and the others, cell systems in Houston proved more robust, serving people in many districts when they needed it most. And yes, this was also a matter of pure luck. 

Which brings up a pet peeve. For this entire century (so far) – and then some – I’ve said we could double North America’s resilience with one, simple reform…  demanding that phone-makers and cell providers give every unit the capability to pass along text messages peer-to-peer.

One anecdote from the Fukushima Disaster tells of a woman who was trapped and later found dead of dehydration in a basement. On her phone were dozens of outgoing texts. People had been walking and driving by for days, but the cell towers were down. If their phones all had a backup peer-to-peer texting capability, those messages would packet-hop until they reached a cell tower; then they go out to the world.

== Peer-to-peer text-passing. Small step; huge implications ==

The capability is inherent to “packet switching,” the underlying tech of the Internet, and hence we have known how to do this for 50 years. In fact, those clever tech innovators at Qualcomm have already incorporated this basic capability into their chips!  Qualcomm’s Matt Grob told me that P2P modes:

1.) Are now standardized (published in the 3gpp cellular standards.)

2.) They have done extensive tests/trials with partners – “it works great!”

3.) P2P capability has been developed to commercial trial grade.

Matt avows that much further work would be needed for AT&T phones to share texts with Verizon phones. But even if you were limited to one company, this could be a life-saver. Suppose you were a Verizon subscriber in an afflicted area, your send help texts could hop from one Verizon phone to the next until someone reached a working cell tower, at which point all the texts stored on her phone would leap forth across the planet.

Two important considerations:

FIRST - If we were to do this, we would gain unbelievable robustness. Take an extreme case: a hypothetical disaster that took down nearly all cell towers across the continent. Set up a few repeaters across the Great Plains and the Rockies, and Peer-to-Peer text passing (P2PTP) could give us a crude telegraphy system – just via texts hopping from phone to phone all the way from Atlantic to Pacific, uniting the country during any level of emergency. P2P telegrams. The Greatest Generation did pretty well with less.

== Well then, why the heck not? ==

It sounds blatantly simple even obvious. And yet, all calls for implementation of this emergency utility have been met with skepticism or opposition from the likes of AT&T, Sprint, Verizon, T-Mobile, and even some device makers. All know what Qualcomm’s chips are capable of. And not one of them will turn the service on – not for the profit-potential or for the common good.

This article talks about their myopic obstinacy… and hopes that Hurricane Harvey might budge such unimaginative and unpatriotic fools. Though in fact, the report is about a much more timid thing that response agencies have asked for -- simple enhancement of the one-way alert system. We shouldn’t be satisfied with such measly steps; that is nowhere near enough.

In truth, there is no good reason for cell-co executives to fight against backup P2P texting! They could program their phones no to do this, if they detect a cell tower! Moreover, each AT&T and Verizon phone could be programmed to report such text-passings and bill the sender a small surcharge! (Giving small rewards to those who pass messages along.) The only net effect would be to gain a small revenue stream from dark zones that their current towers do not reach!

And yes, before many of you chime in, there are attempts to set up grid or mesh networks using Wi-Fi, or Bluetooth or other ways to get around the problem.  Here’s a walkie talkie app.  

Then there’s the Serval Network

… and Fire Chat. 

Jott’s AirChat feature allows users to send data and texts without a connection to the Internet, using Bluetooth and Wi-Fi radios within 100-feet of each other. 

More recent: with the arrival of Hurricane Harvey, a free app called Zello WalkieTalkie that lets your phone communicate as a two-way radio so long as you have a network or Wi-Fi connection, has shot to the top of Apple’s App Store, making it the go-to service for rescue workers in the Houston area, seeing as many as 7,000 new registrations per minute.

And people have written in to me with many others. (Feel free to offer more, below. under comments.) So sure, the super-skilled and savvy can already go P2P… and that barely begins to enhance our overall robustness. Not when they are limited to one user in ten thousand, and to places with easy-access WiFi.

No, Hurricane Harvey has made it clear. We need to start putting the screws on your favorite people, the cell phone providers. They could turn on this capability tomorrow! (Well, in maybe 6 months.) And they would gain business, not lose it!  That is, if they have technical brains higher than a cryptobiotic tardigrade.

And if the next disaster brings major losses of life and property -- losses that might have been avoided with a simple, robust comm system? Then it is time to bring out the lawyers. I mean it. Some law firm should start preparing this case, in advance, that a life-saving backup service was available the whole time, and that refusal to turn it on was tantamount to negligent manslaughter. They can pounce and then get 40% of billions.

== Coda ==

It looked like sci fi when a Hollywood film portrayed three hurricanes at a time in the Caribbean area.  Now see a picture of reality

All across Red America, folks tune into the Weather Channel. They make plans based on advanced satellites and storm models, peering days ahead with breathtaking accuracy.  The meteorologists who do this - having transformed the old, pathetic 4-hour "weather report" of my youth into forecasts that are now useful up to TEN days...  these geniuses are very well paid by a wide variety of eager customers from governments to insurance companies to shippers, agriculture, industry... and they have no need for piddling "climate grants."

And yet, lo and behold, all of them - every last one of them - will tell you human generated climate change is real and a danger to your children. The same gas-dynamics modeling equations that they use to track hurricane paths also feed into longer term models that fit global warming exactly. The same equations. They understand and use them. Fox News screeching shills do not. So, where do you get your science?

Dear Texans and Floridians, you have our prayers and comradeship. The nation stands with you.  You show fantastic resilience and courage. But you elect the worst politicians on the planet. Lying, thieving scoundrels who have betrayed you and our country, and your children in every conceivable way. As the media that you watch and listen to has betrayed you, by urging you to hate every fact-using profession. Their incantations are lies and the shiny "squirrel!" distractions they wave in front of you are beneath contempt.

The Republican party has sabotaged and slashed many of the satellites and instruments we need, in order to understand these things. They forbid state officials from looking at changes or preparing for them. They forbid NASA and other experts from even looking downward at the Earth! They scream slogans to over-rule evidence. They lie : "There's been no warming!" and lie and lie and outright pants-on-fire lie to you... and then they get YOU to repeat such outright, insane, dumbass lies.

Please, when the mud is cleared away and the tax dollars that we send to you are spent and when you get some breathing room, consider taking a community college class in some of this stuff? An online course? (See "Hurricanes: a Science Primer.") Visit the nearest university and wander the halls asking people who actually know something about what's actually going on? Ask your smartass niece or nephew. You'll find that fact-people aren't demons or commies! 

 And if you refuse to do any of these things, can we ask at least that you stop pretending you know stuff, just because Hannity croons it at you? American conservatism use to have intellects like Goldwater and Buckley and 40% of U.S. scientists.  (It's now 3% and plummeting.) 

American conservatism does NOT have to be lobotomized and self-destructively stupid. Your movement has been hijacked by monsters - you've been talked into electing them in great, howling packs. 

We're not asking you to become lefty flakes! Or even moderate liberals. We're asking you to take your movement back from lying shills and then bring a rational, science-friendly American conservatism to the bargaining table. 


We'll negotiate, I promise.

Sunday, January 24, 2010

Urban Planning from the Ruins

In the latest issue of Newsweek, President Barack Obama explains  "Why Haiti Matters," offering reasons -- from moral to pragmatic -- for Americans to care about that unlucky nation. Indeed, were it possible to wave a wand and transform that hellish place into an upward-rising land of hope, health, education, enterprise and opportunity, while re-planting its ravaged hillsides, who wouldn't?

Lacking magic wands, we have another tool -- money -- in limited amounts. That, combined with ingenuity and goodwill, can take care of some short term things.  Stop the dying.  Provide food, shelter and basic sanitation.  Help the Haitians to restore basic utilities and bury their dead. Repair the ports and roads enough to get commerce flowing again. So far, no arguments.

It's when we start talking about longer-term solutions that the discussion gets clouded by preconceptions, dogmas and real world practicalities.  Sixty years after the Marshall Plan proved that foreign assistance can work, some of the time, we still find our best-meant schemes mired by bureaucratic inefficiency, corruption, and unintended consequences. Nor does any political side have a perfect recipe. If the American left has often shown itself to be treacly and naive, the right is already back to its old, cynical sneer, deriding "the failed and discredited utopian fantasy of so-called Nation Building" -- an actual neoconservative mantra, up till the very month that they plunged the U.S. into the most costly, inefficient, corruption-ridden and ill-conceived nation-building exercise ever undertaken.

In contrast to Iraq, Haiti has several traits that make it seem a rather good candidate for national makeover.  It is small, nearby, desperate -- and yet peaceful -- enough to be a possible test case. (Our misadventure in Somalia showed how necessary the "peaceful" component is.)

On the downside, you have a near total lack of infrastructure, education or reliable civil law. Still, despite the challenges, suppose we wanted to really accomplish epochal and effective change in Haiti?

Aside from humanitarian aid, what endeavors would be most helpful over the long run?

1) Cooking. It sounds simple, even banal.  But a major driver of Haiti's tragic deforestation is the chopping of wood for cooking fuel. For years we've seem efforts to offer solar cookers to people in developing nations -- a worthy endeavor, but not very popular among the poor women who need to boil up the rice and bean now -- without spending hours worrying about clouds.

Amore prosaic palliative might be to establish communal kitchen facilities all over the island, where families could not only get food aid, but have access to shared, gas-fired stoves and ovens to prepare it. But whatever approach is chosen, we need to be clear about one unintended consequence of food aid. Distributing uncooked rice is tantamount to killing trees.

2) Reward self organization. Infrastructure projects and jobs should flow toward those neighborhoods that manage to organize themselves to better benefit from the aid. For one thing, this is the simplest way to bypass corrupt national officials, relying instead on simple metrics, right there on the ground.  For another thing, it would leverage upon islands of enthusiasm and competence, without imposing any preconceptions upon HOW the locals organize themselves.  (See an article in the LA Times about such neighborhood committees, already in motion.)

However they do it - via communes or coops or by working with local landowners, those that remove the trash and set up kitchens and have work crews ready for labor every day, and who present a fait accompli structure that can be relied upon, those should get top priority.
    The lesson would spread.

3) Empower law and civil society.  Go look up the work of Hernando de Soto (not the explorer, but the radical economist-reformer). The nation of Peru instituted his plan to get the people  clear title to their land, so they can then improve or borrow against it. The resulting surge in the market economy proved that left and right could work together, when not trapped in idiotic dogma, resulting in a boom in Peru. Peru's reform laws should be instituted in Haiti, with the one proviso that they be translated into French.

Unfotrtunately, right now is the very time when those with property rights in Port-au-Prince are most likely to be bought out, cents on the dollar, by Haiti's own oligarchs. (See a silver lining to this, below.)

4) Take advantage of the quake. Now, with the capital city in ruins, is the time for urban planning in Port-au-Prince.

Sure, those words sound pathetically sixties-ish.  But I am not talking about utopian nit-picking, meddlesome zoning regulations or over-specifying architecture -- (though there are modern alternatives to cinder-block construction that could be cheaper, faster and much more quake resistant... and this would be a good time to start setting up firms over there, trained in these alternative methods.)

No, what I mean by "urban planning" is the very basics.  Core essentials that are utterly pragmatic and that would best be done now, at the very moment that Port-au-Prince lies shattered.

As soon as people are being fed and all the children are safe, even next month, corridors and rights of way should be laid down and razed -- wide swaths stretching from the port to downtown, to the airport, and to the factory zone.

Yes, superficially it sounds horrible -- plowing aside the tottering shops that still stand along such broad paths.  But the benefits -- to all Haitians -- would be overwhelming. If done well, such corridors would allow very cheap installation of the organic elements needed by a modern city, the circulatory, pulmonary, lymphatic, nervous and other systems of a future, healthy metropolis.  I'm talking about mass transit, sewer, water, fiber-optics, gas, electricity, sewers...

ALL of these services are fantastically expensive -- in nations like the U.S. -- primarily due to right-of-way costs and having to insert and maintain them through already-existing streets. The actual conduits themselves (rails, sewer pipe, water pipe, optical fiber) are fairly cheap, if laid down in a linear fashion. (Commuter trolley lines can be established aboveground at first. But if the land-siting is done right, a trenched subway can go in, later, at trivial added expense.)

Combine this with the laying down of several grand boulevards and parks, and you could have the makings of a great and impressive city, rising from the ashes, drawing commerce and (even more important) proud confidence among its citizens.

Note that this needn't be done rapaciously. e.g. imagine if the poor and displaced got shares in the soon-to-be valuable plots that front upon these new boulevards, and first-options at the resulting apartments.  Is such fairness really likely, especially in Haiti?  Of course not.  Already the country's few-dozen elite, oligarchic families are swooping in -- partly to perform beneficent acts of noblesse oblige, and partly to seek opportunities within the chaos.  If my suggestion were undertaken entirely on the oligarchs' terms, with elites owning all the utilities and boulevard frontages, excluding even the people who used to live there, it would be a travesty.

UrbanPlanningHaitiBut travesties are normal for Haiti.  In this case, at least there'd be boulevards, parks, utilities, sanitation, trolleys fiber-broadband, WiFi and commerce.  The elevated people could then engage in politics -- the torts and rights and wrongs -- later.

 Anyway, what if foreign influences leaped onto this project first, with strong intent to insert fairness as a priority? Note that a single billionaire could, right now, offer to do this in Port-au-Prince. His share, downstream, could be worth billions, without incurring any bad karma because, with just a little care to note who lived where, the chief beneficiaries would still be the poorest citizens of Haiti.

And the result... making money by increasing the value of a city that becomes a wonder and source of pride for all... would seem worth pondering.

==See an updated version of this article: Urban Planning Amid the Rubble in Salon