Monday, November 14, 2011

CAREER TIP...HAVE "BAD" CV ? DON'T BOTHER

You Are Worth More Than Your Résumé

Here’s a fascinating story on radical recruitment techniques at Facebook and Google

In late 2006, 22-year-old Adam D’Angelo confronted a serious problem. Facebook, then a small Silicon Valley startup, had picked him to be its chief technology officer. He was bursting with ideas about how to make the social-networking site bigger, faster and more appealing. To make those dreams come true, Facebook relied on a couple dozen scruffy young engineers, crammed together in a graffiti-covered office. Reinforcements were desperately needed. D’Angelo and his colleagues refused to settle for any available programmer, fearing that lax standards would destroy the company’s innovative culture.


Facebook was scrambling to master on-campus recruiting and to lure stars from Google and Microsoft, but those old-fashioned hiring channels weren’t paying off fast enough. Something quicker and more nimble was needed.


D’Angelo proposed that Facebook publish gnarly programming challenges and invite engineers anywhere to solve them. These wouldn’t be the superficial brainteasers that some companies used. Instead, Facebook’s website would issue multi-hour tests of coding prowess. With a bit of wit, these puzzles would find and deliver the right kind of people to the California startup. Facebook engineer Yishan Wong volunteered to draft puzzles so hard that he couldn’t solve them. Before long, Wong and D’Angelo realised that their whimsy might serve a bigger purpose, too. “We developed this theory that occasionally there were these brilliant people out there who hadn’t found their way to Silicon Valley,” Wong recalled. “They might be languishing in ordinary tech jobs. We needed a way to surface them.”


Goofy puzzles — some involved dinosaurs or gamblers — looked like the perfect bait.


The Guy With No Degree Meanwhile, in Portland, on a cobblestoned road known as Milk St., Portland Webworks was cranking out corporate websites for lawyers and consultants. Among the programmers there was Evan Priestley, a large, round-faced fellow in his early twenties. He was building expertise in Web applications development while growing tired of humdrum tasks — such as adjusting shades of blue for individual customers who weren’t sure what they wanted. “They were always saying: ‘Can you build us some Internets?’” Priestley later remarked.


No big-league recruiter was likely to rescue Priestley. “I had a pretty terrible résumé,” he later observed. He had quit high school a few weeks before graduation because classes became unbearably tedious. He switched majors three times at the University of Southern Maine for similar reasons. Eventually he left college without a degree.


Most people pegged Priestley as a slacker. One afternoon, Priestley had finished early, so he started reading an online news site, reddit.com. One posting alluded to Facebook’s puzzlers. Welcoming the mental workout, Priestley began wrestling with ways of automatically seating a clique of people in a movie theatre, given that best friends want to be side by side and rivals need to be far apart. The puzzle looked hard and shapeless at first.


After 45 minutes, Priestley cracked it. He doublechecked his programming solution, decided it worked, and emailed it 2,500 miles west, to Facebook headquarters. Impressed with Priestley’s approach, Facebook flew him to Palo Alto for a job interview.


Engineer Marc Kwiatkowski tested the newcomer, face-to-face, on a trickier problem. As Priestley later recalled, “I told Marc what answer he probably wanted — and I explained why it was a badly constructed problem. You were supposed to speed up one piece of the code. But it didn’t address the fact that 98 percent of the time was being wasted on network requests.” Kwiatkowski smiled, and then decided Priestley was right. A week later, Facebook hired the man from Maine. A new era of talent hunting has begun.


It’s happening not only at high-tech companies such as Facebook, but also at ad agencies, investment banks, Hollywood studies, corporate boardrooms, college admissions offices and even at nanny agencies. In all these fields, experts don’t just sort résumés.


They pick people and build teams in a profoundly different way. Traditional measures of past achievement, such as test scores and academic degrees, are losing power, and companies are getting better at looking for those future superstars who deliver many times the value of someone who is merely good.


PhDs Ain’t Good Enough At Google, Todd Carlisle is director of staffing. In 2005, he began an experiment, collecting factors that might distinguish between hiring great employees and picking the wrong people. Within a few months, Carlisle had some answers. Most supposed markers of success turned out to be mirages. When all the number-crunching was done, several dozen factors — including tidbits like the age when a recruit got into computers — emerged as ones that could help predict candidates’ chances.


What Google learned was that it had been looking at résumés far too narrowly. The company had started out by focusing inordinately on candidates’ education, grade-point averages, and even SAT scores. The thinking was that high-IQ people would do best at Google, and that the best way of gauging brainpower was to look at classroom records.


Google ended up with lots of PhD holders from Stanford, MIT, Caltech, and top Ivy League schools. But by the time Carlisle got to work, Google was finding that some of these geniuses weren’t quite as effective as it had hoped. Even more important, company insiders worried that they might be turning away a lot of talented people whose true abilities surpassed their academic credentials.


“Take the wide view” became the overriding lesson of Carlisle’s experiment. There was room at Google for people whose grades had faltered because they were working 30 hours a week to pay for college. There was room for highly competitive people who had chased an athletic dream when they were younger — and now were applying that same relentless energy to professional goals. There was room, especially in non-engineering fields, for people who weren’t great students but had been running businesses, tutoring, volunteering and otherwise being civic leaders from their teenage days onward.


Such candidates would stay invisible if Google rigidly scanned résumés the traditional way, from top to bottom. The best hope of spotting these hidden winners, Carlisle came to believe, was to steal a quick peek at the bottom of the résumé. He became known as the man who analysed them “upside down.” Now, when Carlisle pulls one up on his laptop — which happens dozens of times a day — he begins by tapping the “Page Down” key a couple times until he reaches the final entries. Then he scrutinises the loose ends of candidates’ bios. “I want to knowtheir stories,” Carlisle explained one morning. “I want to know what these people are all about.”


In a moment, he might start hunting for the classic markers of competence: work history, education, credentials and the like. But first he wants to see if some special, rare attribute could point the way to greatness. The Puzzle Master Priestley wasn’t the only genius from nowhere to arrive on Facebook’s doorstep. As the company’s puzzles became wellknown, programmers spent as much as 40 hours trying to devise solutions. Most of their efforts didn’t work. About 10% of the submissions amounted to accurate, viable programmes. Within that pool, a much smaller number of the solutions displayed true elegance. The standout candidates earned job interviews at Facebook.


Contestants who passed all regular screening tests were invited onboard. Among these new hires was Jonathan Hsu, a graduate of Harvey Mudd College in southern California. He joined Facebook’s engineering team in July 2007 and began working on online ad software. Soon a beguiling extra job opened up. The original puzzle creator, Yishan Wong, left for paternity leave. Facebook needed someone new to oversee its growing collection of software quizzes. At a minimum, that meant sizing up candidates’ attempted solutions. Hsu became the Puzzle Master. Each time Hsu posted a new puzzle, he added mischievous details that typified Facebook’s jaunty culture. In one problem, contestants were asked to help identify intoxicated users who couldn’t type properly anymore. It was repackaged as the “Breathalyzer”. To deal with this imaginary scenario, contestants needed to catch flurries of typos in unfamiliar texts, while absolving passages with rarer errors. Solving this challenge required shrewd use of a sophisticated look-up function. Hsu’s version made this task seem like a latenight dorm game. One of Hsu’s favourite discoveries was David Alves, a 2001 high school graduate who was still working his way through San José State in 2009. Alves’s college wasn’t known as a computer-studies citadel. Once Alves solved a puzzle and caught the eye of Facebook’s recruiters, however, the sidelights of his résumé commanded attention. He regularly earned top-10 recognition in programming contests pitting as many as 600 entrants against one another. He was president of San José State’s computer science club. Alves might have come from an obscure school, but he was ready to contribute. That Crazy App These days, Facebook has a big, polished recruiting department, led by Lori Goler, a former Walt Disney and eBay executive. Many of the gung-ho engineers who championed offbeat programming challenges during Facebook’s coming of age, including Puzzle Master Hsu, have moved on; puzzles now are more tightly integrated into other recruiting methods.


Last month, Facebook installed a new batch of puzzles, involving variables such as k and n, to replace the old bafflers involving dinosaurs and Red Bull. Even so, Facebook keeps hunting for engineers without staring at résumés. At least five times a year it stages free-wheeling coding contests either at university campuses or Facebook headquarters. These events, known as hackathons or Hacker Cups, take on a carnival-like quality, as contestants race to complete programming challenges within a matter of hours. At one contest last year, Facebook offered a prize of $500 and a chance to meet company founder Mark Zuckerberg. The winning entry was a smartphone app called Airchalk that lets users wave their phones and create images on a whiteboard. It delighted Facebook’s judges so much that they decided the creators deserved even more. The contest champions, brothers Hani and Islam Sharabash of the University of Illinois, were hired on as summer interns. Excerpted from George Anders’ The Rare Find: Spotting Exceptional Talent Before Everyone Else


THE INDIAN SCENARIO


Recruiting in India is yet to become as creative as it is in the West. For Indian companies and recruiters, the résumé is still the best and the most reliable yardstick. Hiring is considered a serious exercise and companies prefer to rely on the tried and tested methods to test an individual’s calibre. Of course, there are creative recruitment processes in advertising, industrial design and fashion. So, Indian recruiters are not completely insular to the changes in the recruitment landscape of the world, spearheaded by Facebook and Google in the West. As it is, the testing grounds have expanded from job sites and campuses to Facebook and LinkedIn. A favourable profile on both these networking sites is considered to be an advantage. The change has to happen: as the size of the employable workforce gets bigger and the roles and responsibilities get more complex, recruiters would have to bring in some out-of-the-box recruitment techniques to pick the right person.


— Sunanda Poduwal ET30O1011

YouTube Plans to Make Big Bet on New Online Channels

YouTube, making an expensive bet on original content, is planning to create dozens of channels featuring comedians, sports stars, musicians and other entertainers.
The channels will receive programming from a long list of media companies, including big television production companies like FremantleMedia as well as small start-ups like Maker Studios, YouTube said.
“Today, the Web is bringing us entertainment from an even wider range of talented producers, and many of the defining channels of the next generation are being born, and watched, on YouTube,” Robert Kyncl, YouTube’s global head of content partnerships, wrote in a blog post.
Parts of the plan have been well known in Hollywood for months. YouTube, a unit of Google, has made no secret of the fact that it wants to create an alternative to cable television on the Internet. It offered cash advances to prospective producers that totaled more than $100 million, according to people with knowledge of the plan who were not authorized to speak publicly.
The investments in the channels reflect Google’s belief that the Internet is the third phase of the television business, after network TV (with a few channels) and cable TV (with hundreds). “We’re not going from three to 300 channels but to millions of channels,” Mario Quieroz, head of Google TV, said in a recent interview. “The Web is essentially infinite content.”
Mr. Quieroz said that YouTube is not trying to compete with cable. “Like when the cable channels came to TV, we don’t believe the Web is going to replace linear TV,” he said. “This is designed to be complementary to cable TV.”
But the six-year-old site has gradually set itself up as a hub for professionally produced, made-for-the-Web material, in addition to the torrent of amateur video that is posted daily. YouTube even bought camera equipment and editing software for some of its top producers. Those purchases, made in the form of grants, were described as a way to improve the quantity of TV-quality content on the site.
The forthcoming channels will increase the number of shows that viewers can watch on big-screen TV sets as well as laptops and tablets. Some of the channels will come online in November, according to people involved in the productions, but many others will not be ready until 2012.
The channels, like other professional content on YouTube, will be free for viewers and supported by advertisers. Rather than signing the top TV studios, which have so far been reluctant to offer Google free Web content, YouTube has recruited up-and-coming digital studios like Electus and Vice, as well as established brands like the Wall Street Journal, Thomson Reuters and WWE, the wrestling producer.
Production companies associated with celebrities like Madonna, Rainn Wilson, and Shaquille O’Neal are also on YouTube’s list of participants, as are online video outlets like Demand Media and the TED Conferences.
“We’re looking for the next generation of MTVs, HBOs, just like cable,” added Rishi Chandra, the director of product management for Google TV.
Earlier on Friday, Google announced a new version of Google TV, including a new version of YouTube that looked more like TV. Google also added easier search tools so people searching for cooking shows or sports events could see shows available on cable, YouTube or Web apps like those from Amazon.com, Netflix and HBO.
By BRIAN STELTER and CLAIRE CAIN MILLER
NYTIMES October 28, 2011

Sunday, November 13, 2011

RTI..INFO WARRIORS

Info warriors
Four youths launched RTI Nation — a website aimed at helping people file RTI applications — in August 2009. And they have received around 2,000 applications so far
The seeds of the idea were sown at their college fest at IIT Kanpur in 2006, where Anna Hazare and his colleagues inspired a bunch of students with their fiery speeches on the power of the Right to Information (RTI) Act. Today, as a civil society movement led by Team Anna sweeps the nation, these students have scripted their own sunshine story.
Immediately after passing out from the IIT two years later, Prateek Kumar joined a multinational company in Mumbai. The pressures of corporate life were not a deterrent for Kumar and others who wanted to do something tangible with their inspiration. On August 15, 2009, he along with his friends Rahul Gupta, Prashant Gupta and Rasaal Dwivedi — all in their early 20s — launched their website, RTI Nation.
The portal ventured into the until-then unexplored territory of using the Internet to file RTI applications. Applicants fill a basic form on the website mentioning their query and the team fleshes it out into a detailed application asking the right question to the authority concerned. The response has been overwhelming, with the website having received around 2,000 applications till date which the foursome juggle skillfully along with their regular jobs.
“Rahul created the simple interface for the website, after which we rented a small office space and hired a couple of employees to help with the application process,” Kumar says. A nominal online payment of Rs 150 is charged per application. “The money just about helps us to break even as it is used for paying the employees, the office rent and the rest is ploughed back into the venture.”
Applications pour in from all over the country and sometimes even from citizens based abroad. A majority of applicants turn to RTI Nation as a last resort when their attempts to get a passport or driving licence issued, income tax refund or provident fund transferred get stonewalled.
Prashant Gupta says in most cases, the passport is issued or the PF claim addressed within days of filing the RTI. “Officials find it easier to do the work than explain that they have been evading it due to sheer lethargy or in the hope that their palms will eventually be greased... Such applications demanding reasons for delays mostly go unanswered. So technically that RTI application counts as a failure, but at least the work gets done.”
Their website is full of testimonials from relieved applicants, one who got three passports issued under tatkal within days or a student who got his exam papers rechecked all through RTI. Another applicant got a prompt call from RTO officials asking him to come and pick up his driving licence that was pending for two years. “It’s not only the successful applicants but former Chief Information Commissioner Wajahat Habibullah himself has written to us appreciating our efforts,” Gupta says.
Prateek Kumar, Prashant Gupta Sun IE 30O1011

FOOD SPECIAL..GRANDMA KNEW BETTER

. Desi diet gurus are now advocating a return to traditional Indian foods and granny’s nutri nuggets for good health
Till the late seventies there were no diet divas. If you were too fat you went to local slimming centres with names like Figurette and Figurine where weight loss involved being slapped around vigorously in the middle by dubious contraptions. Then came Sheri Louise with its fruit powder-meal plan that ended ignominiously with a court case.


In the ’90s, the Atkins diet arrived, with its fear and loathing of carbohydrates. It opened up the doors for diet regimens that nixed the staple on which every Indian grows up, the dal-chawal-sabzi. Suddenly the oil had to be olive or nothing, the vegetables and chicken had to be grilled or stir fried, the salads and soups consumed in large quantities to shut a querulous stomach up.


The rice had to be shunned, the banana banned, and as for ghee and coconut they were vilified out of the kitchens of the health conscious.


“The problem was that an entire generation of dieticians had grown up on texts and ideas that came from the West, which had little connect with our food habits. You recommend blueberry and grilled chicken and salads, which Indians simply don’t eat. It was sheer torture to diet, which was why people went from one dietician to another, constantly regaining the weight they had lost,” says nutritionist Rujuta Diwekar who ferociously defends the wisdom of traditional food habits.


The Mumbai-based dietician has rebelled against almost every tasteless diet fad, topping it all up recently by totally backing a rice diet, including at dinner — a recommendation that sent up whoops of joy from those silently suffering grilled platters. “Are you sure?” Won’t we get fat? “I feel guilty when I eat rice” are some of the stunned reactions Diwekar ran into when she asked clients to get back to traditional thalis.


“We have started treating food like an enemy. In India, rice is used as an offering, a grain with a higher reality. If you eat it with awareness and enjoyment and not count calories but blessings it can do you a world of good,” she says.


It isn’t just rice that gets an enthusiastic nod from Diwekar, she is a vociferous advocate of regional cuisines, each of which, she points out, evolved from specific soils, climate and needs.


The coconut counts among her list of superfoods. “It is shreephal (the king of fruits). Sadly, anything the West didn’t have easy access to becomes a no-no. They didn’t bother to study the incredible qualities of the coconut. For example, it has anti-viral, anti-fungal properties. But we had all this as oral wisdom. The problem is that we have devalued everything that’s not been written down,” says the nutritionist.


The Mediterranean and Japanese foods had in the last decade become the ideal for all health conscious people to follow. There was a rationale to this of course — these cuisines were eaten by people who boast of impressive longevity and fewer incidences of cardiovascular diseases. So all elements that went into these cuisines began to grab attention. Whatever their merit, these diets were simply not sustainable.


“The moment you impose an alien diet, you will find bad compliance. We are an entire continent by ourselves, each region has a cuisine. So, a diet that works for UP won’t for Kerala. We had to learn to modify whatever was already on the table,” admits Rekha Sharma who heads the Indian Dietetic Association. T


he fact that most contemporary dieticians incorporate Ayurvedic notions about healthy eating into their formulae has also put the focus back on traditional foods. Fenugreek, ginger, garlic, turmeric, desi squashes, humble pumpkins, jamun have regained a lot of their lost glory. “We don’t have much statistical evidence about these items, but they are natural, easily available, find a resonance among Indians and don’t cause any damage. Every old system like Ayurveda or yoga has its virtues, we don’t deny that any more,” says Sharma This is not to say that it is okay to wade into the super deluxe thali without a care in the world.


The trick, the experts say, lies in how you eat as much as in what you eat. “There is no denying some facts — we do overcook our vegetables, we do pile on more starch on our plates and what we eat at home is very different from what we eat outside, and we do eat out a lot now.


But the basic constituents of an Indian meal, the grains, pulses, vegetables and spices, were absolutely fine. So all we needed to do was modify the food intake and balance the elements,” points out Ishi Khosla, Delhi-based nutritionist who again is very realistically Indian in her approach to eating.


Over the last few years, there has been steady research into Indian foods and eating habits. And the experience of the dieticians also indicated virtue in returning to desi foods. When she started recommending amla to young women at the start of her practice, Khosla remembers being met with puzzled stares.


Coarse grains like millets and barley were hard to find. Today, she says, people are becoming much more confident about returning to granny’s kitchen wisdom, and the local chakki offers every kind of mixed grain. Diwekar, who has been leading the return-to-roots march in Mumbai, says the trick is to make friends with your stomach and palate and listen to them. Eat what they need and stick with foods you grew up with. “I’ve heard a nugget of granny’s wisdom that I like a lot: only humans can eat ghee, if you don’t, you become a demon!” says the mind behind Kareena Kapoor’s Size Zero, very serious indeed about accepting the thought.•


- MALINI NAIR TOICREST29OCT11

Saturday, November 12, 2011

FOOD SPECIAL..WHAT TO FOCUS ON AT DIFFERENT AGES

Happy Meal



1 year to 5 years


Studies suggest that a predominantly processed food diet lowers IQ so the children need to be fed nutritious foods for proper brain growth


Focus Food Energy and protein-rich foods


SOURCES Legumes, pulses, nuts, edible oil/ghee, sugar, milk and eggs vegetables including green leafy ones and seasonal fruit should be served daily


5 years to teenage


These are the growing years. During the preadolescent period the child grows 6-7 cm in height and 1. 5 to 3 kg in weight every year


Focus Food Calcium


SOURCES Recommended dietary allowance for calcium is 600-800 mg per day though teenagers may need more. Two glasses of milk a day is a must as is dahi Grains and vegetables that are rich in this macro mineral like ragi porridge, egg whites, whole gram, fish like bacha, katla, mrigal, pran and rohu 20 to 50 g of cooking oil/ghee in a day


20s to 40s


Juggling career, kids, elderly parents and household chores can take a toll. Therefore, energy demands are very high, so you need to eat very well.


Focus Food Iron, calcium and micronutrients


SOURCES Cereals, millets, pulses, vegetables (roots and tubers) and green leafy vegetables. Milk, 300 ml a day (1 glass = 250 ml); sugar, 4 g a day;fats, not more than 5 g a day


50s to 60s


Every cell in the body requires vitamin D to function, which may be why it's been linked to such a broad range of health benefits, from lowering cancer risk to warding off depression. By your 50s, you may be making as little as 30 per cent of what you did when you were a kid from the same amount of sun exposure


Focus Food Vitamin D


SOURCE: Sunlight exposure for 30 minutes, preferably early morning or early evening


60 and above


Age reduces the capacity to digest protein and the elderly often skip pulses, milk and eggs to avoid digestive discomfort. But nutrition experts insist protein is a must


Focus Food Protein and fibre


The daily intake of oil should not exceed 20 g;pulses, toned milk (200 to 300 ml per day), egg whites;vegetables and fruits (400 g per day) to provide fibre, micronutrients, anti-oxidants, and to avoid constipation. Reduce portions of cereals and millets and add an extra serving of fruit. Use less salt and spices


TOICREST 29OCT11

CHINA TO DESALINATE SEAWATER

CHINA BELIEVES IN SOCIAL RESPONSIBILTY TO DESALINATE WATER
China’s Collateral Damage in the Business of Fresh Water

In some places, this would be economic lunacy. In China, it is economic strategy

Towering over the Bohai Sea shoreline on this city’s outskirts, the Beijiang Power and Desalination Plant is a 26-billion-renminbi technical marvel: an ultrahigh-temperature, coal-fired generator with state-of-the-art pollution controls, mated to advanced Israeli equipment that uses its leftover heat to distill seawater into fresh water.
There is but one wrinkle in the $4-billion plant: The desalted water costs twice as much to produce as it sells for. Nevertheless, the owner of the complex, a government-run conglomerate called SDIC, is moving to quadruple the plant’s desalinating capacity, making it China’s largest.
“Someone has to lose money,” Guo Qigang, the plant’s general manager, said in a recent interview. “We’re a state-owned corporation, and it’s our social responsibility.”
In some places, this would be economic lunacy. In China, it is economic strategy.
As it did with solar panels and wind turbines, the government has set its mind on becoming a force in yet another budding environmentrelated industry: supplying the world with fresh water.
The Beijiang project, southeast of Beijing, will strengthen Chinese expertise in desalination, finetune the economics, help build an industrial base and, along the way, lessen a chronic water shortage in Tianjin. That money also leaks away like water — at least for now — is not a prime concern.
“The policy drivers are more important than the economic drivers,” said Olivia Jensen, an expert on Chinese water policy and a director at Infrastructure Economics, a Singapore-based consultancy. “If the central government says desalination is going to be a focus area and money should go into desalination technology, then it will.” The government has, and it is. At the government’s order, China is rapidly becoming one of the world’s biggest growth markets for desalted water. The latest goal is to quadruple production by 2020, from the current 680,000 cubic meters, or 180 million gallons, a day to as many as three million cubic meters, about 800 million gallons, equivalent to nearly a dozen more 200,000-ton-a-day plants like the one being expanded in Beijiang.
China’s latest five-year plan for the sector is expected to order the establishment of a national desalination industry, according to Guo Yozhi, who heads the China Desalination Association. Institutes in at least six Chinese cities are researching developments in membranes, the technology at the core of the most sophisticated and costeffective desalination techniques. The National Development and Reform Commission, China’s toplevel state planning agency, is drafting plans to give preferential treatment to domestic companies that build desalting equipment or patent desalting technologies. There is talk of tax breaks and lowinterest loans to encourage domestic production.
In an interview, Mr Guo called the government role in desalination “symbolic,” saying that direct government investment in seawater projects does not exceed 10% of their cost. By comparison, he said, big water ventures like the massive South-North Water Diversion Project, which will divert water from the Yangtze River in the south to the thirsty north, are completely government-financed.
Still, the government’s plans could mean an investment of as much as 200 billion renminbi, or about $31 billion, by state-owned companies, government agencies and private partners.
Beijiang’s desalination complex, built by SDIC at the behest of the Development and Reform Commission as a concept project, was almost wholly made in Israel, shipped to Tianjin and bolted together. Nationally, less than 60% of desalination equipment and technology is domestic. China’s goal is to raise that to 90% by 2020, said Jennie Peng, an analyst and water industry specialist at the Beijing office of Frost & Sullivan, a consulting company based in San Antonio.
There are plenty of reasons for China to want a homegrown desalination industry, not the least of which is homegrown fresh water. Demand for water here is expected to grow 63% by 2030 — gallon for gallon, more than anywhere else on earth, according to the Asia Water Project, a business information organisation.
Northern China has long been short of water, and fast-expanding cities like Beijing and Tianjin already have turned to extensive recycling and conservation programs to meet the need.
In Tianjin, deemed a model city for water conservation, 90% of water used in industry is recycled; 60% of farm irrigation systems use water-saving technologies; 148 miles of water-recycling pipes snake beneath the city. Apartments in one 10-square-mile area of town feature two taps, one for drinking water and one for recycled water suitable for other uses. The Beijiang plant, one of two, supplies an expanding suburb with 10,000 tonne of desalted water daily, with plans to someday pump 180,000 tonne. A second 100,000-tonne facility supplies a vast ethylene production plant outside of town.
The Beijiang plant has faced some hiccups. The mineral-free distilled water scrubs rust from city pipes en route to taps, turning the water brown. Some residents are suspicious of the water, saying its purity means it lacks nutrients. The plant is addressing both complaints by adding minerals to the water.
But some say slaking China’s thirst may be a beneficial sideline to larger aims. The global market for desalination technology will more than quadruple by 2020 to about $50 billion a year, the research firm SBI Energy predicted last month, and growing water shortages worldwide appear to ensure further growth.
Beyond that, the increasingly sophisticated membrane technologies that filter salt from seawater can be applied to sewage treatment, pollution control and a legion of other cutting-edge uses. Far outpaced now by foreign membrane producers, which command at least 85% of the market, China is set on developing its own advanced technologies.
Some experts say that is where the government’s interest mostly lies. “What this is about is developing China’s membrane industry, more than it is local use,” said Ms Jensen, the Singapore analyst. “This is an export industry fundamentally, not one to make a green China.”
Whatever the motivation, China is already racing toward meeting its targets.
Just as foreign companies rushed to China to secure a place in its budding wind-energy market, the list of foreign companies that have plunged into China’s desalination industry is long: Hyflux of Singapore, Toray of Japan, Befesa of Spain, Brack of Israel and ERI of the United States, among others. And just as foreigners shifted solar-energy research and production to China, desalination companies are leaving their home bases as well.

For a Drop of Fresh Water


• BEIJING’S DESALINATION COMPLEX was almost wholly made in Israel, shipped to Tianjin and bolted together

• NATIONALLY, LESS THAN 60%
of desalination equipment and technology is domestic

• CHINA’S GOAL IS TO RAISE THAT to 90% by 2020

• DEMAND FOR WATER HERE is expected to grow 63% by 2030 — gallon for gallon, more than anywhere else on earth
NYTNS TIANJIN (CHINA)

Friday, November 11, 2011

FOOD SPECIAL.....WALNUTS

HEALTHY MUNCHING Nutty about walnuts

All that Diwali munching on dry fruits may have been good for you. Walnuts are the best source of natural anti-oxidants among dry fruits.



A National Institute of Nutrition study to look at the healthiest dry fruit consumed by Indians has found that the phenolic content in walnuts was as high as 959. 79 mg/100 grams while the least was in cashewnuts (153 mg/100 grams).



Brown raisins were second to walnuts with phenolic content of 749. 37 mg/100 grams, figs 331, ground nuts 323. 55, apricot 304. 63 and dry dates 241 mg/100 grams.



The higher the phenolic content, the greater the anti-oxidant levels in it.



NIN scientists, who published this study recently, say that as compared to fresh fruits, the polyphenolic content and AOA (anti-oxidant activity) of dry fruits is higher due to their low moisture content.



Many people avoid nuts because they are high in calories and fat, but experts have reported that the unsaturated fats found in nuts are not as dangerous for the heart as the saturated fats packed in meat and dairy products.



On the contrary, nuts like pistachios contain fewer calories. A recent study published in the British Journal of Nutrition showed pistachios to be one of the lowest calorie nuts with 160 calories per 30 gram serving (approximately 1 ounce). Pistachios convey a variety of health benefits, including weight management and cardiovascular support, " says lead researcher David J Baer. Pistachio - also known as the 'skinny nut' - is said to be a 'mindful snack' as it takes longer to eat and requires the snacker to slow down and be more conscious of what's being consumed.



Other experts say that eating almonds, particularly at breakfast, can help maintain healthy levels of insulin, which helps encourage healthy blood glucose levels and fights type 2 diabetes
Kounteya Sinha TOICREST October 29, 2011