Hungry Planet

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Link suite overview on malnutrition, blighted futures, dumb food aid, sachets of hopes, micronutrient magic, microbiology and new markets

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There are now, by recent tally, 7 billion people on planet Earth and at least 2 billion of us are hungry. Malnutrition, either from lack of food or too much of the wrong food is a human tragedy on every level imaginable. By the time they are just two years old, malnourished children are permanently stunted, both in body and mind. Illness defines their lives (diarrhea to diabetes). The spark of potential dims.

Translated into the cold hard statistics of economic health, a humanitarian crisis starves the state of GDP. Productivity losses due to chronic famine in western China are estimated in the hundreds of billions of dollars annually. In the US, a “Hunger Bill Map” calculates, state by state, the cost of avoidable illnesses, poor educational outcomes and the value of emergency charitable donations.

As goes the “bottom of the pyramid,” so goes the pyramid: human potential, both at an individual level and as a species, squandered.

In world increasingly bound together by global trade and digital communications, lowering tides may not sink, but most certainly threaten, all boats. Whether from compassion or self-interest, malnutrition, a crisis whose vast dimensions have been obscured by images of the most extreme cases—the extended-bellies, toothpick-thin limbs and glassy-eyes of children more dead than alive—must be comprehensively tackled. The alternative is simply too grim to consider.

According to the UN’s 2011 Human Development Report, continued degradation of the environment just about guarantees that all development gains made in the world’s poorest countries will be erased, if not reversed, by mid-century. The issues of pollution, deforestation, soil erosion and climate change are deeply entwined with malnutrition.

Even if all the eco-angles were addressed, it will take more than a better distribution of calories to fix the problem. International aid group Medicins Sans Frontieres (MSF / Doctors Without Borders) has been at the forefront of a campaign—Starved for Attention—against grain-based food aid, primarily from the US, that fails to meet the nutritional needs of children. Although a boon to American farmers, shipping tons of corn and soy halfway around the world is a staggeringly inefficient and expensive way to help.

MSF promotes all-in-one “Ready-to-Use Therapeutic Foods” (RUTF) such as Plumpy’Nut, an enriched peanut butter paste that comes packaged in small packets called sachets, which are small enough for even the littlest hands to grasp. Rip open a sachet and a child squeezes out the sweet paste. Supplies can be given to mothers, shortening stays at emergency feeding centers. Another advantage: no water required.

A similar product call Wawa Mum using chickpeas as the base was used in Pakistan as part of the World Food Programme’s (WFP) post-flood emergency response. By incorporating a locally grown crop, the fortified food can also help revive a local economy.

Food giant PepsiCo, partnering with USAID and WFP, has announced a similar effort in Ethiopia that will enlist 20,000 small farmers and develop a nutritional food for young children.

Corporate partnerships have become an increasingly important trend. France-based Danone has collaborated with Bangladeshi microfinance pioneer Grameen to develop an inexpensive fortified yogurt that can last up to week without refrigeration. A cartoon-ish and child-friendly spokes-lion (someone dressed up in a lion suit) is used to help market “Shakti Doi,” which comes in both mango and vanilla flavors. Everything about the production and distribution of the yogurt is designed to generate jobs and strengthen community. Local dairies supply the milk. Thousands of women sell the product door to door.

The network that develops through the Shakti Doi yogurt routes also provides a way to distribute information about health and hygiene. Malnutrition weakens immune systems and people who are sick are more likely to be malnourished.

This hyper-local distribution model offers other advantages as well. In an op-ed piece for Indian broadcaster IBN, Save the Children’s Ananthapriya Subramanian tells the story of a mother who cannot risk leaving her home in an illegal Mumbai slum for fear it will be burgled. The door is a flimsy sack. Help has to come to her or help won’t happen.

THINKING SMALL

Calories and micronutrients can’t help a child with diarrhea. The food doesn’t stick around long enough for its nutrition to be absorbed. An estimated 1.6 million children die annually from diarrhea—a leading cause of death of young children worldwide. Something as simple as a bar of soap can make a difference.

Probiotics (beneficial gut microbes) and prebiotics (substances that help good gut microbes thrive) have been shown to cut the length of a bout of diarrhea in otherwise healthy children. A robust gut biome is also able to absorb more nutrition from food. More research is needed to determine whether pro- and prebiotics could make a difference among those moderately malnourished.

Another small and potentially powerful answer could come in the form of a genetically modified fungus called VitaYeast. Developed by a group of Johns Hopkins undergrads for the iGEM competition (international genetically modified machines), the yeast is wired to produce vitamin A. As the yeast multiplies during bread-making, vitamin A is infused into the dough. Baking kills off the yeast. Still in experimental stages, the approach shows promise. It should be cheaper to add vitamin-enhanced yeast into dough than to fortify grain or grow GMO wheat.

PATH, an international health organization, has taken a slightly different approach, developing “Ultra Rice,” a fortified rice dough. “Grains,” that look just like regular rice are added to regular rice at a ratio of 1:100. PATH recently partnered with drug-maker Abbott to refine the manufacture and distribution of the product in India.

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Hungry Planet is one of the larger TrackerNews link suites, with more than 40 stories. All links on the aggregator become part of the TrackerNews searchable database.

Among the highlights:

  • Hunger Notes / World Hunger Education Service (aggregator)

Hello, Sunshine!

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Link suite overview on solar scale up: better tech, lower costs, variety, better batteries and bottle bulbs

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The shades may have been drawn on Solyndra, but the sun still shines on solar. Despite Big Carbon’s industry front group-funded campaign to sell us on a fossil-fueled future, solar is going mainstream fast. Even heads deeply buried in tar sands can sense the shift.

There is no “one” solar answer. Solar comes in all shapes and sizes: from rooftop panels and peel-and-stick window film, to boats and backpacks, solar “ivy” and solar “leaves,”  giant concentrated solar arrays and recycled plastic bottles. Almost daily there is news of improved efficiency, better batteries and more products available off-the-shelf.

Costs are tumbling, too—and not just because the Chinese have heavily subsidized the manufacture of photovoltaic panels, undercutting everyone else in the market. Solar, finally, is enjoying the benefits of scaling up.

This year, the Department of Energy’s biannual Solar Decathlon saw home construction costs come in third cheaper than in 2009. The expense and learning curve of prototypes has  given way to the savings of lessons learned.

There are also more jobs—and better-paying local jobs, too—in installation than in manufacturing, lessening the sting of market share  loss to China. In the wake of Hurricane Katrina, groups such as the Make It Right Foundation created “a teachable moment,” to train builders and appliance installers to work with greener technologies. Even the cleanest of coal (energy’s reigning oxymoron) cannot compete against a smartly designed solar home whose monthly electric bill comes in under $30.

It is that kind of bargain-happy free market decision-making that has Chevron—yes, Chevron—scrapping pricey natural gas in favor of a concentrated solar power (CSP) array to heat water for steam to to make heavy crude oil thin enough to pump: new sun to mine ancient sun. Beyond the obvious irony, this promises to quickly ramp up into a multi-billion dollar business.

Elsewhere, vast arrays of photo voltaic panels are sprouting everywhere, from  a capped garbage dump turned “energy park,” to a Victorian-era London bridge. Both are pilot projects, but expect many more to follow. There are an estimated 100,000 aging landfills in the US prime for PV.

Cutting right to the chase—no power generation required—in the Philippines, soda bottles are being recycled into 55 watt wireless lights through an ingenious design courtesy of MIT’s D-Lab. “Bottle bulbs” inserted into tin roofs bring free daylight into otherwise dark interiors, reducing the need—and expense—of air-fouling kerosene.

So let there be light! And power. And cheaper energy. And a cleaner planet, too.

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Hello, Sunshine ranks among one of the larger TrackerNews link suites, with more than 40 stories. Among the highlights:

(All links on the aggregator become part of the TrackerNews searchable database.)

Bite!!! Life in a Warmer, Wetter World

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Link suite overview: On vector-borne disease and climate change, connecting the infinitesimal and the invisible, Dopey Does DDT, the need for ecosystems thinking & bugs gone borg

Links become part of the TrackerNews searchable database.

It is a midsummer night’s feast and we are on the menu. Nibbled and sipped by winged vampires and  blood-sucking squatters, we scratch, swat and fret. But the bugs, annoying though they may be, are merely messengers. Virus, bacteria, rickettsia, protozoans and helminths—those are the ones turning the whole predator / prey equation on its head.

From a safe distance, preferably behind screens, pants tucked sensibly into socks and doused in parfum-de-DEET, the elegance of the big picture is both undeniable and astonishing. This is the web of life at its webbiest, connecting the fates of the infinitesimal to the invisible—shifts in weather patterns, changes in climate—and everything in between.

A bird flies a little further north than usual one spring, staking out territory in what, for it, is literally new territory.  A warmer, more humid world has brought earlier thaws and later freezes to this particular neck of the woods. Which is also  good news for the bird’s passengers: the ticks on its body, mites on its wings, virus and bacteria in its blood. Occasionally even something as big as a snail manages to survive the journey, berthed in a bird’s gut, likely carrying a parasitic payload of its own.

For everything we can see changing in the landscape—tundra to forest, swamp to sea, lake to desert—there is so much more going on at the edges of detection.

A deer tick finds itself in grasslands favored by voles rather than the forest, where white-footed mice rule the leaf litter. But a blood meal is a blood meal. So the tick latches on and borrelia—the bacteria carried by the tick that causes Lyme Disease—sets up shop in a new animal host. This is the Disease Cycle as jazz, constantly riffing theme and variation. Innovation as making do.

While global trade and travel do a mighty job of mixing up the pot, speeding the spread of pathogens and invasive species, climate change alters the basic recipe. How do you restore a tundra whose permafrost has melted? Or a rainforest weakened by repeated periods of drought? How do you make plans for a world in transition to a “new normal”?

Pollution, carbon emissions, deforestation—all at least hold out the possibility of reversal: things can be done, if only we would do them.

Climate change is a dragon awakened.

BITE!!!

“Bite!,” the new link suite-story on the TrackerNews aggregator, surveys a variety of vector-borne diseases, all on the rise due, at least in part, to climate change: Cold-blooded insects prefer a warmer, wetter world.

It is not their only stroke of luck. Tight budgets in the US have put mosquito abatement districts in the political cross-hairs as an easy target for “saving” taxpayers money, no matter the expense of taxpayer illness. Lose the public abatement districts and there would be no coordinated surveillance for West Nile virus. Or for dengue, which has recently established a foothold in Florida decades after it was eradicated. Or for the next headline horror—chikungunya?—on the horizon. The standard bureaucratic spin about”the best science available” falls flat when the “best” is barely any at all.

Bugs—and the bugs they carry—won’t disappear even if the data do.

Funding actually needs to go up. Way up, according to Peter Hotez, president of the American Society of Tropical Medicine and Hygiene, dengue is “a bigger threat than many of the biodefense pathogens that we’re spending huge amounts of money on. Dengue and other vector-borne diseases are a true homeland security threat.”

Really, though, they are a global security threat and public health disaster. For every breakthrough…

…there are setbacks.  Babesia, a parasite carried by ticks—including the tick that transmits Lyme Disease—causing a malaria-like illness, is on the ascent. Diagnosis and treatment an be tricky. There is no vaccine. Further complicating matters, a single tick can deliver both babesia and borrelia.

Humans are hardly the only animal hosts under assault:

  • Moose are facing a similar fate from “winter ticks.” These are ticks that latch onto to moose in the fall, burrow into their coats and feed all winter. It used to be a moose might pick up 30,000 ticks, a horrifying but survivable number. But a shifting climate means snow melts earlier. Ticks fall off onto dry ground in the spring, allowing more to survive. Their breeding season is longer, too. Now “ghost moose” have been found with over 100,000 ticks. Like the baby fish, they are being bled to death.

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DOPEY DOES DDT

Meanwhile, cases of  leishmaniasis, a parasitic disease carried by sand flies, are also on the rise, bedeviling everyone from soldiers in Afghanistan to the  beleaguered residents of the world’s newest country, South Sudan. Efforts in India to eradicate the disease by 2010 failed spectacularly.

Yet simply getting rid of sand flies could lead to other problems: As larvae, they eat garbage.

Single-focus wars-on-fill-in-the-blank-disease rarely work (only smallpox and the cattle scourge rinderpest have been effectively wiped out, and notably neither were vector-borne).

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In the early 1940s, the Walt Disney Company produced a series of short educational films, among them, “Winged Scourge,” in which the Seven Dwarfs (yes, those seven dwarfs) take on Public Enemy Number 1: the Mosquito—”wanted dead or alive”… (HT to epidemiologist and author of the marvelous Aetiology blog Tara C. Smith)

Wrapped in gobsmacking kitsch is a matter-0f-fact portrayal of then state-of-the-art pest control: drain wetlands, coat breeding ponds with oil and waterways with Paris Green, spray copious amounts of insecticide (likely DDT, given the time frame), put up screens, seal building cracks and use bed nets. It worked, too, at least for a while,  if you don’t count the cascade of eco-disasters that followed.

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Not only is there a need for an “ecosystems thinking” approach, but one that can accommodate fast-changing landscapes. What was, isn’t any more. What is, won’t be for long.

The climate dragon is awake, scattering clouds of mosquitoes, flies, fleas, mites, ticks and lice as it yawns, stretches and shakes off a millenia-long slumber.

RELATED:

  • Under Our Skin, documentary by Andy Abrahams Wilson chronic Lyme Disease / website

Soggy Spring, Silent Seas (link suite overview)

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On storms, floods, food prices and foolish farm policies; Redistributing fertility from where it’s needed to where it’s not; Corn, gullies and the Gulf of Mexico dead zone

TrackerNews link suite on the record storms and floods in the US. Links become part of the TrackerNews searchable database.

According to insurance industry consultancy EQECAT, the damage caused by the hundreds of tornadoes that exploded across the southern tier of the US in April rank right up there in Hurricane Katrina territory: $2 to $5 billion. That’s 2 to 5 times the average seasonal toll. Meanwhile, the death count—still not final at 340—is more than four times the seasonal average. And while the outbreak itself lasted several days, individual tornadoes shredded cities, tossed cars, stripped trees and pulverized farms in mere  seconds, the strongest storms packing winds far more powerful than even a “Cat 5” hurricane.

The before-and-after photos are Hollywood blockbuster extreme: Landscapes scoured beyond recognition. Whole neighborhoods reduced to spiky plywood shards and lumps of fast-molding candy-pink insulation. With almost tornadic speed, a Facebook page was set up in the aftermath to reunite photographs and documents tossed from homes that no longer exist with their owners. The successes only underscore just how much is gone.

Heavy, steady rains and snow melt have combined to swell streams, rivers and lakes from Canada through the Deep South to the highest levels seen in decades. But it is the raging waters of the Mississippi and Ohio drowning America’s breadbasket that have grabbed most of the headlines.Gravid with topsoil-rich run-off,  they are breaking all the wrong kinds of records. To save Cairo, Illinois, a small, historic, hardscrabble city at the southernmost tip of Illinois where the two rivers meet—and was once a critical stop on the Underground Railway—the US Army Corps of Engineers blew a two-mile hole in a levee, turning nearly 200 square miles of rich Missouri farmland flood-plain into an insti-lake.

FARM REPORT

It will be months before the land dries out. Even then, the legacy of  chemical residues and storm debris will likely render the land unusable for some time. The situation is almost as dire throughout farm country. As of the last week of April, only 13% of the corn crop had been planted. Usually, 40 and 60% is in the ground by now. Prospects for the winter wheat crop are also bleak, with over 40% considered to be in “poor” or “very poor” condition. Predictably, commodity prices are soaring, with corn up 99% from a year ago and wheat up 55%. What began as a regional tragedy will become global catastrophe as food costs climb beyond the reach of millions.

At this point, even planting “fence row to fence row” will not be able to make up the losses. In fact, part of the problem has been this  push—supported by government subsidies—to plant every-last-possible–square-inch. Spring rains carve out deep gullies, funneling run-off laced with chemical fertilizers into creeks and streams—hundreds of tons of topsoil literally washed away every season.

Well, not quite away. The Mighty Mississippi will be delivering a mighty mother lode to the Gulf of Mexico in the coming days, where it will fertilize a bumper crop of algae, which will suck so much oxygen out the water, fish will either flee or float. Many predict a record hypoxic “dead zone” this year.

Stormy weather, indeed.

Scientists won’t know for sure whether any of this can be chalked up to climate change—a warmer world is a juicier, rainier one—until, frankly, it is too late to matter. It will take years of wretched weather to establish a proof-positive pattern.

But while we wait, there actually are some fairly simple things that could be done to mitigate damage from future storms. According to “Losing Ground,” a new report by the Environmental Working Group, creating land-cover buffers around creaks, streams and rivers would reduce farm run-off significantly: “97% of soil loss is preventable by simple conservation means.”

Really, why wouldn’t we want to do that?

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RELATED READING  / VIEWING

Japan: The Big One

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On primal forces and perspective, how climate change may make nuclear an even more dicey option and better, smarter search & rescue bots (background and link suite-story overview)

TrackerNews link suite on the Japanese earthquake, tsumami and nuclear disaster. Links become part of the TrackerNews searchable database.

The March 11 earthquake off the east coast of Japan was one for the record books. Now rated a 9.0 on the Richter scale by the Japanese Meteorological Society, up from what was still a rather gobsmacking 8.9 initial estimate, the temblor known locally as Great Earthquake of Eastern Japan is officially tied for fourth in the official record books.

But in many ways, this was an earthquake like no other.

Nearly 60 million people felt direct shaking. The breakdown as measured by the Modified Mercalli Intensity scale, which is calibrated to measure surface impact rather than seismic energy: “2.14 million (VIII – Severe), 29.96 million (VII – Very Strong), 19.69 million (VI – Strong) and 7.07 million (V – Moderate).”

Then the tsunami hit, a 30-foot killer wave weaponized with debris, racing inland with pedal-to-the-metal speed, flattening buildings, drowning fields, swamping towns, shredding lives.

This being Japan, where all phones are smart and digital cameras abound, the catastrophe was documented in staggering detail. In near real-time, images raced across the planet even faster than the tsunami. We watched in collective global horror as dark water oozed across the land, snuffing out all signs of life and civilization in its path. From Tokyo came video of chandeliers shaking, computers tumbling, books falling. We felt people’s terror in the crazy angles of videotaped escapes. We cried out as shards of glass rained down on frightened office-workers.

The images were mesmerizing: Pirates of the Caribbean-style maelstroms, boats rammed into bridges, cars and trucks bobbing in water like so many assembly line-perfect white metal rubber duckies.

By night, fires lit up the sky. By day, black smoke spewed from an oil refinery.

And then the first of two nuclear plants plant buildings exploded, unleashing the twin specters of Hiroshima and Chernobyl (whose 25th anniversary comes up in a few weeks). If the sight of a flattened landscape wasn’t enough to drive home the sobering truth of man’s limitations against primal forces of nature, hundreds of aftershocks—dozens measuring 6.0 or higher— continued to shake the ground for the slow learners.

So strong was the initial jolt, report scientists, the Earth itself was moved inches off its axis and sped up ever-so-slightly, while Japan shifted eight feet closer to the US.

The death toll, which could top 10,000, comes nowhere near the scale of the human tragedy witnessed in Banda Aceh after the tsunami there six years ago. Still, it is beyond all ken: Thousands gone in an instant. For the survivors it will be a slow, costly recovery, strewn with stark choices.

Japan relies on nuclear power to supply one-third of its energy needs. Rolling blackouts are planned for the next several weeks, a forced conservation to make up for loss of the plants damaged in the quakes. Economists predict that alone could shave off nearly a third of a percentage point of GDP: “A 25 percent cut in the power supply may hurt production in the manufacturing sector by 2.5 percent, 5 percent for the non- manufacturing sector and 10 percent for the financial, insurance, information and telecommunications sectors…”.

Around the world, over 400, mostly older, nuclear plants are online, some in areas vulnerable to natural disaster. Some 65 new reactors are under construction worldwide, with another 155 planned. Earthquake-prone Italy is banking on nuclear. So are India and China, seeing it as a way to counter carbon-spew from coal-burning power plants. The Japanese disaster has caused the Indians to reassess, but the Chinese are determined to go forward, albeit with a bit more caution.

Ironically, it may be the very carbon-spew these countries seek to curb that is making nuclear power an increasingly dangerous option.

CONNECTIONS & CONSEQUENCES

Last April, a group of scientists specializing in climate-modeling called for “wide-ranging research into whether more volcanoes, earthquakes, landslides and tsunamis could be triggered by rising global temperatures under global warming.” This came after years of small studies suggested the likelihood of such links.

In polar regions, melting ice releases pressure on land, allowing it to bounce back to its pre-glacial state (a process called isostatic rebound). That, in turn, alters pressure on tectonic plates, increasing the odds for volcanic and seismic activity. Meanwhile, drip by drip, the water from the melted ice raises sea levels, which alters stress levels elsewhere on the planet.

Fourteen years ago, a study published in Nature looked at the rate of sea level rise and volcanic activity over an 80,000 year stretch in the Mediterranean. “When sea level rose quickly, more volcanic eruptions occurred, increasing by a whopping 300 percent.”

Speed, then, plays a role. Worryingly, the rate at which the ice in Greenland and Antarctica is melting is accelerating, according to new research published this month in the journal Geophysical Research Letters.

1) North American Plate 2) The Eurasian Plate 3) The Philippine Sea Plate 4) The Pacific Plate

Japan sits at the juncture of four tectonic plates, making it particularly vulnerable to volcanoes, earthquakes and tsunamis (tsunami: from the Japanese words tsu, meaning port, and nami, meaning wave). Even sans the extra water weight, 20% of all Richter scale 6.0+ earthquakes happen here.

A large quake—7.5 or above—was, in fact, predicted to occur sometime over the next 30 years for the fault that gave way so spectacularly last Friday, but no one expected, or was prepared for, a 9.0. Indeed, no major earthquake for which there is any record or reference over the last 1,300 years in Japan has been that powerful.

Could tectonic pressures linked to climate change have played a role?

When we think of climate change, we tend to think of droughts, floods, extreme weather and ocean acidification. But the atmosphere and the lithosphere have had an eons-long relationship, full of subtleties beyond current human understanding. Researchers just now are beginning to tie specific weather events to climate change. We still cannot predict seismic events, much less make connections to specific triggers.

The past, however, does offer some disturbing clues. And one way or the other, as greenhouse gases continue to build up in the atmosphere, warming the planet at record speed, melting its ice and changing its weather patterns, we are bound to find out.

BOTS TO THE RESCUE

In the meantime, in a lemonade-from-lemons sort of way, at least there has been some progress on the Search and Rescue bot front. Two in particular caught our attention:

  • Survivor Buddy sports a Max Headroom-style screen “head,” programmed with friendly animations created by a Pixar artist. The point? To create a socially appropriate robot to more effectively help the victims it finds.

“We need to design a robot that knows social graces and can garner trust and show respect and expertise. If you send down a robot that seems like a moron, that’s not going to help. It’s not going to make you like it. If it’s going to be a companion, a buddy, then you’d better like it. Think of all the things you need to be an effective search and rescue buddy. The robot has to likeable, seem smart, be trustworthy and seem caring, optimistic—but not overly optimistic.”

—Clifford Nass, Stanford University

  • The Kinect bot, developed by a student team at the U.K.’s Warwick University, using Xbox technology to detect survivor moment and distance—a clever hack that delivers tremendous functionality for little cost.

Also, some background on Disaster City, a 52-acre pile of rubble deep the heart of Texas, not far from the campus of Texas A & M in College Station, and the go-to place for putting rugged little robots through their paces. Designed to mimic a real disaster area and described as “Jerry Bruckheimer set,” the nearly $100 million testing ground was built in the aftermath of the Oklahoma City bombing to train emergency responders. It looks strikingly like Sendai, Japan, full of collapsed building debris.

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Additional Links include:

It’s Melting! It’s Melting!: Linking Weather to Climate, Food to Revolution and a Rare Ray of Win-Win Hope

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On making predictions: Groundhogs and weather, distributed computing and climate, commodity markets and poverty and why a better way to keep things cool may help cool off the planet

February 2011, Chicago: What a difference less-than-three-weeks makes; Lake Shore Drive on Groundhog Day; Green shoots poking through dirt

It is hard to quibble with climate change when the freaky weather is freaky good. Less than three weeks after the Great Blizzard of 2011 stopped traffic literally in its tracks on Chicago’s Lake Shore Drive, it looks like April outside. Mountains of snow have disappeared into the ground and thin air as tree buds fatten and little green shoots of precocious flower bulbs poke up through the dirt. It’s like one giant “nevermind…”  The bill for all the plowing and salting and towing and snow-day-ing hasn’t even come due and the evidence has vanished.

We are flirting with 60 degrees. There are robins. The chill is gone from the wind. Our local groundhog, whose prediction came a day early this year—the zoo was closed on February 2—was right: early spring. Scratch that. Earliest spring.

Yes, it’s going to get cold again. Snow will fall. Water will freeze. But it won’t last. The earth is now tilted in our favor.

So is this really climate change or just a lucky break? Two studies recently published in the journal Nature point to the former. Although focused on “extreme weather events” in the Northern hemisphere rather than extremely nice days in the Midwest, both studies bolster the argument pointing blame at human-generated greenhouse gas (GHG) emissions.

The first study focuses the intensity of rain storms and blizzards, analyzing a half century’s-worth of  rain gauge data from 6,000 reporting stations run through a variety of climate models. Weirdly, the models taking into account GHGs tend to low-ball the effects compared to actual changes in precipitation tallies. It other words, it’s soggier in real life.

Notably, the research doesn’t include data after 1999, which is when a significant number of recording stations were shut down. Yet even when the “best science available” isn’t as good as it might have been, it appears, at least in this case, to have been good enough to raise some major concerns.

Still, one wonders whether the missing data could have helped predict this winter’s record snows in Korea, the string of  Nor’easters in New England, or the recent megafloods in Germany and Pakistan. And if data from the Southern hemisphere had been included, would we have seen a pattern leading to the catastrophic storms in Australia and Sri Lanka?

FROM PATTERNS TO PREDICTIONS

The second study is, in a sense, much more ambitious: linking a specific weather event—floods in England 11 years ago—to man-mediated global warming. That kind of pin-point precision usually gets lost in climate study footnote caveats that point to variables surrounding any one particular storm.

…The researchers ran thousands of simulations of the weather in autumn 2000 (using idle time on computers made available by a network of volunteers) with and without the temperature rises caused by man-made global warming. They found that, in nine out of 10 cases, man-made greenhouse gases increased the risks of flooding. This is probably as solid a signal as simulations can produce, and it gives us a clear warning that more global heating is likely to cause more floods here…

…both models and observations also show changes in the distribution of rainfall, with moisture concentrating in some parts of the world and fleeing from others: climate change is likely to produce both more floods and more droughts.

(The Guardian)

Three things are especially worth noting:

1) These calculations were made possible by donations of otherwise idle computer time—40,000 years-worth all told. Even in an era of slashed research budgets, there are ways to make enough sense of available data to drive policy decisions (along with, potentially, lawsuits against power companies and insurance rate hikes).

2) We are all already paying the price—literally. Food costs are up by a nearly a third from a year ago, a spike so severe, the World Bank has voiced concern. According to its calculations, 44 million people  tipped into poverty due to higher food costs since June, 2010. Other commodities such as cotton are also up dramatically. Manufacturers are reigning in earnings estimates, citing weather-related crop shortfalls. Retailers, including Wal-Mart, are also bracing for the fall-out. The only thing going up is demand as global population continues to increase.

3) Soaring food costs, along with soaring unemployment and decades of repression, are fueling protests across North Africa, with global geopolitical ramifications.

Although higher commodity prices should at least be good news for growers, national subsidies have distorted global markets. In Africa, for example, even farmers with high-demand crops such as cotton can find it difficult to eek out a living.

A WIN-WIN AMIDST THE LOSE-LOSE

All in all, pretty bleak stuff. Except for the one little ray of good news / bad news hope that if the shift in climate is indeed driven by fossil fuel emissions—as a growing mountain of evidence indicates—maybe we can still do something about it. It may be too late to get the climate train back on  long-term track, but still possible to slow it down. That’s something.

Last fall, we wrote about some encouraging news on that front: an agreement between Greenpeace and the Consumer Goods Forum, which represents dozens large / multinational manufacturers, mandating a switch to climate-friendlier cooling technologies. The so-called “F-gases” released by traditional refrigerants account for a whopping “17% of the world’s global warming impact,” according to Greenpeace Solutions director Amy Larkin, who helped broker the deal. “That’s not annual emissions. That’s cumulative impact.”

Although several of the biggest companies, led by Coca-Cola, are already well on their way to making the switch, the language in the CGF agreement was softened at the last minute: Instead of requiring members to complete the transition by 2015, they are only required to begin making the transition by 2015.

What are they waiting for? Climate change-driven extreme weather is already taking a toll on bottom lines and shareholder confidence. F-gases may only a piece of the puzzle, but a piece that consumer goods companies can take the lead on: “positive change” that’s good for profits, too. In an era of a lot of lose-lose, that’s a rare win-win.

RELATED RESOURCES / ARTICLES:

Cry Me a River…and Pass Me a Shovel: On Rain, Snow, Sleet and Ice, Atmospheric Rivers and a World Gone Soggy

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Wintry Buffet: Blizzard, Ice Storms, Tornado Watches & Thundersnow / Feburary 1, 2011

The opening rounds of a potentially record-shattering blizzard swirl outside my office window. It is one thing to report on extreme weather around the globe and quite another to literally be in the howling midst of the story. It is a storm the likes of which has not been seen, at least in the hundred-some years since people have been keeping records.

Two-thousand miles across. A hundred million people in harm’s way. Blizzard warnings in at least nine states. Tornado warnings in others. Ice storms sealing whole cities in shells of slick an inch thick. Snow tallies measured in feet. Snow drifts sculpted into frozen dunes. Winds 30-40-50-even 60 mph driving temperatures into negative double-digit insti-frostbite territory. Twenty-five foot waves on Lake Michigan, powerful enough to turn Chicago’s Lake Shore Drive “into an ice-skating rink” (or, as it turned out, a parking lot…)

And yet we saw it coming, so it won’t be quite so bad. For the past couple of days, people have been stocking up on everything from salt and shovels to groceries and fireplace logs. Snow plows have been pre-positioned, and flights, by the thousands, canceled in anticipation by the airlines. Warming shelters have been opened and schools closed. The entire cast and crew of The Weather Channel is “in position,” ready to freeze for the camera so we don’t have to…

By Thursday, the sun will shine, though won’t make a dent in the mountains of snow now pushed Himalaya-high by the primal forces of snow plow and dump truck. If we’re lucky, thoughtful city crews will seize the opportunity to bury and maim much-hated foreign-leased parking meter boxes, giving us all a brief break from extortion-level fees.

Yes, there will be car accidents, stranded commuters, power outages, busted roofs, broken ankles, frostbitten fingers and toes, electric heater fires, and probably a few death-by-shoveling heart attacks. Municipal budgets, already struggling, will buckle under the costs. But mostly we will be alright.

TrackerNews link suite on global flooding

Not so the victims of floods in Australia, Brazil, Pakistan, Nigeria, Sri Lanka, Germany, Italy, Mexico, England, Costa Rica, the Philippines and so many other places where record rains over the last year have led to tragedy beyond imagining. Normally quiet—or at least predictable—rivers have burst their banks, roaring Hulk-like over the land, submerging crops, stranding wildlife and sending millions of people scrambling for shelter, their lives forever altered, their hopes and dreams literally drowned. And when it wasn’t rivers on a rampage, it was the saturated ground itself that gave way, unleashing killer mudslides, burying thousands alive.

The future could be even soggier. In the short-term, Australia’s rain-wracked state of Queensland is currently bracing for Yasi “one of the most devastating cyclones on record.” A little harder to pin down schedule-wise  is something called an ARk storm, due to slam into the California, dumping up to 10 feet of rain over several weeks and costing, when all is said and done, three times as much as a big earthquake: an estimated $725 billion.

ARk storms have happened before, most recently 150 years ago when it rained for nearly two months straight. So many livestock drowned, ranchers traded in branding irons for plows in the aftermath and became farmers. In the USGS scenario, one of the world’s great food baskets, the Central Valley, fills up like a giant bathtub, 300 miles long and 20 miles wide.

Serious flooding also occurs in Orange County, Los Angeles County, San Diego, the San Francisco Bay area, and other coastal communities. Windspeeds in some places reach 125 miles per hour, hurricane-force winds. Across wider areas of the state, winds reach 60 miles per hour… Flooding evacuation could involve 1.5 million residents in the inland region and delta counties.

—Overview of the ARkStorm Scenario

The good news is that an ARk storm is supposed to happen only once ever 500 to 1,000 years. The bad news? A warmer world holds more moisture in its atmosphere, so scientists suspect that those between-storm time frames to shrink. Add in all the “fossil water” that’s been pumped to the hydrologic system from slow-renewing aquifers over the last half century and it’s easy to see that there is more water in Earth’s atmosphere than there has been for quite a long time. (Although fossil water amounts to a tiny percentage of the overall total, even small changes can eventually lead to much bigger ones: the “butterfly effect.”)

The “AR” in “ARk” stands for “atmospheric rivers.” We know them as the Pineapple Express or the Alberta Clipper—conveyer belts of moisture laden air. Now, with more moisture in the air, they, too, have burst their banks. The floods above our heads beget the floods here on the ground.

An intricate weave of ocean surface temperatures driving global weather patterns—La Nina, El Nino and a slew of acronyms only meteorologists can keep straight—combined with man-made changes to the land—deforestation, development, crumbling, inadequate infrastructure—determine how severe damage will be. But clearly more people are in harm’s way. And more harm is on the way.

The climate is in shifting. Climate change is a done deal. Umbrellas for everybody…and some shovels, too.

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