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  • Mont. study finds no threat to crops from coalbed methane

    Greenwire: Coalbed methane discharges pose no threat to southeastern Montana’s farms or crops, according to new findings from a seven-year study examining the process.

    The findings of the state study are being hailed by some regulators as evidence that the state’s cautious approach to mining its coalbed methane is paying off. But other regulators and area farmers point out that the work did not fully consider one specific type of soil affected by the discharges.

    The work compared the sodium levels of the Tongue River, soils irrigated with water from that river and the salinity of plants grown on irrigated farms, finding there has been “no apparent change in Tongue River sodium levels.”

    “There is not enough [coalbed methane] water going into the Tongue to have any impacts,” said Neal Fehringer, president of Fehringer Agricultural Consulting and an agronomist who has worked on the study since 2003. The study was originally led by industry, before shifting to state control.

    Richard Opper, director of Montana’s Department of Environmental Quality, said he is proud of the state for its strict environmental standards, which prevent it from discharging untreated coalbed water to the surface. But he cautioned, “I’m not sure I would agree that there have been no impacts.”

    Farmer Roger Muggli is quick to question the findings as well. In addition to failing to consider a very specific kind of clay common to soils in the area that is more sensitive to salinity and sodium, he said salinity levels in the Tongue River are higher than they were before coalbed methane development.

    “How do you explain that just today the [electric conductivity, a measurement of dissolved salt in water] on the Tongue is measuring 1,170? This time of year we used to have EC readings anywhere from 300 to 450,” he said. “They can’t stand there and tell me there’s no change” (Jennifer McKee, Billings Gazette, April 12). – DFM

  • Social warfare

    A news story in today’s Nature notes that the US military are pumping more money into social science research which is considered to be an important ‘game changing’ component of 21st century warfare.

    The unconventional wars now being fought by the US military have also bolstered interest in the social sciences. With the military trying to stave off a growing insurgency in Afghanistan, the Pentagon now believes that understanding cultural dynamics is at least as important as weapons. Consequently, Lemnios is ramping up funding in social-science projects, including a model developed by Los Alamos National Laboratory in New Mexico to simulate the opium trade in Afghanistan and analyse the effectiveness of efforts to combat it. The office is also supporting a project at the University of Chicago, Illinois, to model and predict potential conflicts.

    Research to be used ‘on the ground’, like that described above, is likely to involve at least two important components. The first is the deployment of social scientists in conflict zones to use their skills to better solve problems that require the co-operation of local populations, along the lines of the Human Terrain System.

    The other is the use of mathematical modelling to look at the structure of social networks to decide who are the key players or to infer (technically, to impute) the likely structure of the network that is not directly known about.

    For example, within a large town there may be a small network of insurgents / terrorists / freedom fighters (take your pick) who your army wants to destroy. The traditional approach involves getting informers to reveal this network while you have to make a subjective judgement about how true this information is and how important each individual is, often before blundering in with troops, much to everyone’s alarm.

    With social network analysis, you can create maps of the known network and mathematically analyse it for how accurate it seems and get an estimation for how important each person is for the overall structure. You can even add to the model with observational data (e.g. with traffic analysis – looking at communication patterns without knowing content) and make computational best guesses as to relationships and people you know must exist, but no nothing directly about.

    The idea being that you can destroy the network by taking out the key people with the minimum of fuss – where ‘taking out’ could mean killing, arresting or bribing, and where ‘fuss’ could mean violence, risk or public knowledge.

    Essentially, you are analysing the behaviour of networks and much the same principles (and indeed, some of the same laws) apply to other sorts of networks like transport and communication.

    While this sort of research would help forces on the ground, other research, as funded by the Pentagon’s Minerva programme, seems aimed more at foreign policy and PsyOps operations, where the attitude and behaviour of very large populations need to be understood.

    As has been the case with previous military enthusiasm for such ventures, this new level of funding is likely to cause additional concern that social science will become ‘weaponised’ and distort a field that has traditionally had a commitment to a ‘do no harm’ policy.

    The Nature article also has a curious bit where it discusses the Pentagon’s interest in “how organisms sense and respond to stimuli — such as chemicals, ions and metals, or electrical, magnetic, optical and mechanical impulses” to be able to develop “living sentinels”.

    Link to Nature on Pentagon / social science tryst.

  • Kitchen Design: Cafe Style at Home

    We can’t tell you how many times we’ve lingered over lunch in a quaint cafe only to find ourselves wishing for a similar feeling in our kitchen at home. Here are a few cafe-inspired details that can be incorporated into the design of a residential kitchen:

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  • Indexing Plungers PNC

    GAMM presents the range of indexing plungers model PNC. Threaded zinc plated steel body and zinc plated steel pin. Stainless steel spring. Mat black thermoplastic knurled knob. Knurled knob of different colors upon request. We can also provide the version with zinc plated Steel nut. For more technical information you can visit our web-site

  • Introducing the SBS-2500 Digital Specific Gravity Tester at SBS

    The SBS-2500 offers accurate, temperature-compensated, specific gravity results within seconds and has a testing range of 0.000 to 2.000

    Field studies have shown time savings of over 5 times (500%) using the SBS-2500 digital hydrometer versus a standard glass hydrometer and thermometer. The storage capability is 1,100 results internally which includes a custom excel software that enables the user to download the results for instant battery records.

    Each Unit Includes: Carrying Case, Digital Hydrometer, Getting Started Tutorial Software, Data Transmission Software, IR Computer Link, (2) Alkaline AAA Batteries, Sampling Tube, and Protective Rubber Boot.

    Save Time and money with our Total Testing Package opportunities using the SBS-IBEX/2500KIT (contact SBS for details).

    SBS has the edge in the stationary battery market by providing the fastest delivery times, typically less than a week, due to our multi-million dollar inventory of Batteries, Chargers, Racks, Spill Containment Systems, Enclosures, Testing Equipment & More — this combined with the highest quality products and superior customer service efforts makes us a leader in the industry

  • Monitoring Water Content in Dairy Products

    Optimize your processes by real-time information on the current coal quality

    For reasons of quality and regulation, the water content of dairy products must not exceed a specific value. In order to ensure constant product quality, the measuring system LB 566 Micro-Polar from BERTHOLD TECHNOLOGIES is used to monitor the water content or the dry substance during the production process. The microwave based measurement provides continuous and real-time measuring data in a wide range of dairy products, like butter, yoghurt, cream cheese and many more. Subsequently, trends in water content or dry substance can be identified at an early stage of production and corrected on time, leading to a significant increase in efficiency.
    Micro-Polar provides highly accurate measuring results and is proven to work extremely reliable for many years. The measurement is completely non intrusive and not affected by colour, viscosity or non-homogeneity of the measured product – maintenance is not required.

  • Ambistat for the control of ventilation flaps in elevator shafts

    The room thermostat ASE40 from Swiss-based Trafag AG is used for the regulation of ventilation flaps in elevator shafts. Between 25°C and 35°C the thermostat switches the ventilation flaps with an accuracy of 0.15°C. The switching differential delta T for this usage is fixed by Trafag to 10°C. The flap opens at 35°C and closes again at 25°C. The thermostat can thus be adjusted according to the wishes of the customer.

    The thermostats made by Trafag have a closed capillary system. The repeating accuracy of the temperature regulator is 0.5% of the temperature range. The mechanical temperature regulator or -limitator does not need an electrical supply. It is maintenance-free over decades with the same constant high accuracy.

    For more information: www.trafag.com/H72170

  • New Functions of the Panel PC Series “POLARIS“ for the Ex Area

    Based on Windows XP Embedded, the functional scope of the POLARIS panel PCs 10.4“ and 12.1“ made by BARTEC has been extended: as a standard, they now support a remote-desktop connection for controlling a remote computer via Ethernet. The Microsoft Internet Explorer for the presentation of HTML pages is available on the devices. Besides, the enhanced devices allow to use the new BMS-Graf runtime for Windows XP. New functions in BMS-Graf-pro, e.g. the transmission of projects via Ethernet, the utilization of graphic lists or an integrated user management have also been integrated.

    The “POLARIS“ Panel PCs
    With POLARIS, BARTEC has launched a panel PC series with wireless communication which offers the familiar PC comfort also in Ex areas. All POLARIS devices have been developed for applications in zone 1 + 2 as well as in zone 21 + 22.

    TFT colour graphic displays are available in six different sizes. The small 5.7“ displays are perfectly suited as “human-machine interface“ to control simple machines such as mixers, dryers or fuelling stations. The medium-sized graphic displays with 10.4“ are ideal for the operation of more complex machines or simple systems such as reactors, centrifuges or ball mills. By means of the 15“ and 19“ devices, complex systems such as the production of pharmaceutical substances can be controlled and operated.

  • Advantech’s New ® Atom™ Processor Based Embedded IPCs

    Advantech, a leading provider of embedded platforms and integration services, announces today its new line of Intel® Atom™ processor based embedded IPCs – the ARK-1360, ARK-3202, and ARK-3360. The new IPCs merge ultra low power capabilities and outstanding system performance with competitive pricing sure to favorably impact one’s project development costs. The new embedded IPCs facilitate designs where size-constraints and overheating have always been a factor. As such, in-vehicle, retail, signage, surveillance, and factory control applications all stand to benefit from Advantech’s new IPC line.

    ARK-1360 Ultra-compact Cost Effective Embedded IPC
    Advantech’s ARK-1360 offers four USB 2.0 ports, two COM ports, one 10/100/1000 Mbps Ethernet port and one mini-PCIe socket expansion for wireless applications. All are powered by an Intel® Atom™ processor packed into a robust, ultra-compact, VESA mounted, fanless construction. The ARK-1360 features a single-board architecture with low power requirements. Low initial costs, reduced operating costs, and a long service life make this model an effective solution to fit any project budget.

    ARK-3202 Embedded IPC with Comprehensive I/O Functions
    Advantech’s ARK-3202 is powered by the Intel® Atom™ N270 processor, and features a rugged chassis with multiple I/O interfaces. Additional features include support for dual DVI and VGA displays, mic in, line out, dual Giga LAN, optional 8-bit DIO, five USB 2.0, optional GPS on-board, and up to six serial ports with RS-422/485 auto flow control. The ARK-3202 consumes low power and offers excellent flexibility by way of its I/O interfaces. It is highly adaptable to a variety of engineering applications and industries.

    ARK-3360 High Performance Dual Display Embedded IPC
    The Advantech ARK-3360 is a high performance industrial computer that supports Intel® Atom™ N450/D510 processors, and features a built-in Intel® 3.5 generation chipset. It supports dual displays, high-resolution wide-screen, three GbE ports, six USB 2.0 ports, a maximum of six COM ports, and MiniPCIe/MiniPCI expansion for communication modules such as HSDPA and WLAN. The ARK-3360 brings high performance and high expansion capabilities to diverse engineering applications.

  • New quick opening device for Brabender® mixers

    With Brabender® measuring mixers in connection with Plasti-Corder® Lab-Station or Plastograph® the processibility of plastic and plastifiable substances can be determined. The exchangeable die heads serve for production of sample material and for reactive processing also.
    For further improvement of the easy handling and cleaning of the instruments Brabender® GmbH & Co. KG developed the new quick opening device for the serieses 30 EHT and 50 EHT. It can be operated manually with two arms and makes the time consuming use of tools needless.
    With this development Brabender® furthermore strengthens the policy to offer instruments for reliable investigations under practice-oriented conditions and little time- and material consumption to their customers.

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  • absolutely waterproof NEW: Series PM-IP67A with 200 W

    Following the state-of-the-art trend in automation for decentralized systems without cabinets, MTM Power, the specialist for high-quality power supplies, has designed the new series PM-IP67A now also with 200 W. Remarkable feature of the primary switched modules is that they are suitable for applications with protection degree IP67 for different tasks in indoor and outdoor industrial applications. Without any additional protection against harsh environmental conditions these power supplies can be mounted and used just at the place where needed. Due to the disuse of cabinets or cases for the installation of the power supplies, they allow an efficient, cost-saving solution for different tasks.
    The compact power supplies with AC (90…264 VAC) and DC (100…353 VDC) wide input range are designed for worldwide use and are available with single and dual outputs. Their dimensions of 245,0 x 122,0 x 74,0 mm and their high packing density allow an efficient, cost-saving solution for different tasks in indoor and outdoor applications. They are connected via 7/8″ connectors. The vacuum encapsulated modules are characterised by a compact design due to their mechanical and electrical rugged construction. They comply with Protection Class 1, the Low Voltage Directives as well as with the up-to-date EMC Standards as regards CE Conformity. Further features are rugged design, SMD-technology, automatic 100 % final test and 100-%-burn-in-test.
    The series PM-IP67A200 is short circuit protected, needs no ground load and is operating within a temperature range of -25 to +70 °C. The outputs of dual-output version are electrically separately with 500 VAC isolation voltage and independently regulated. Optional they are available as Limited Power Source in accordance to EN 60 950-1 and UL 1310, NEC class 2.

  • Absolutely reliable: PCMDS150WK-IP65 DC/DC Converters for IP65 Applications

    The primary switched DC/DC converters PCMDS150WK-IP65 from MTM Power are specially designed for applications in vehicle and rail technology but also for use in industrial and telecommunication applications. The push-pull topology used while developing these converters enables a wide input voltage range with high efficiency. Thus the 150 W converters are available with a wide input range for battery voltages of 24 V, 36 V, 48 V, 60 V, 72 V, 80 V, 96 V and 110 V acc. EN 50 155. With the help of a transformer and a secondary linear choke, a galvanically isolated output voltage of 24 V is produced which is adjusted by pulse-width modulation according to the current mode principle. The dimensions are 192 x 115 x 68 mm (length x wide x height). The thermoselective vacuum encapsulation guarantees uniform heat dissipation within the modules as well as excellent resistant against environmental influences such as shock, vibration and moisture. Remarkable feature of the converters is that they are suitable for applications with protection degree IP65 and thus they are complying with EN 60 068-2-1/2-2/2-11/2-14/2-30. The converters need no ground load and are short-circuit protected by primary and secondary power limiting. The converters are maintenance-free, prepared for the use in devices with Protection Class II and fulfil the low voltage directive. They show a mechanically and electrically rugged design using SMD technology and undergo an automatic piece-by-piece test. Cooling is achieved by free convection. The converters without heat sink have to be mounted on a heat-dissipating surface.

  • Japanese AffectPhone Concept Shows Emotions Conveyed Through Heat [Concepts]

    Temperature-sensing accelerometer are possible, but Japanese researchers at the Rekimoto Lab have taken it a step further with their AffectPhone project, which monitors Galvanic Skin Response for conveying emotions through an iPhone. More »







  • Lithium market: GS Yuasa venture to build lithium battery plant TNR.v, CZX.v, LMR.v, RM.v, SQM, FMC, ROC, HEV, AONE, WLC.v, CLQ.v, ORE.ax, F, NSANY, B

    Japanese and Chinese companies are aggressively making stakes in the new economy and Green Mobility: Nissan Leaf relies on NEC Lithium batteries and GS Yuasa will supply Mitsubishi. Price competition was opened by very aggressive Nissan Leaf pricing 25000 USD after all rebates in USA. More competition in electric car place and in battery supply chain will bring green mobility into the mass market stage, when Lithium supply will be a very crucial element of success. Magic number to remember is 1% – it is the cost of Lithium metal itself in the end price of Lithium battery. Doubling of price of Lithium Carbonate can become reality very fast with battery and electric car makers rushing to secure access to the strategic commodity and it will not affect the end user – buyer of the EVs.

    Lithium ABC: Rick Mills has put together a very good overview of the Lithium sector, production cycles and basic economics for Lithium Brines and Hard Rock Lithium mining. For us it is interesting to use his check lists to evaluate properties of International Lithium Corp. in Lithium Brines and Hard Rock Lithium. Mariana project in Argentina fits very well into described model for Lithium Brine Deposit. Company has put in a new presentation its own exploration models for Mariana Salar in Argentina and its Brine Lithium projects in Nevada.

    Reuters:

    GS Yuasa venture to build lithium battery plant
    Wed Apr 14, 2010 2:33pm IST

    TOKYO, April 14 (Reuters) – Japan’s GS Yuasa Corp (6674.T: Quote, Profile, Research) said its joint venture with Mitsubishi Motors Corp (7211.T: Quote, Profile, Research) would spend 37.5 billion yen ($400 million) to build its third lithium ion battery plant in Japan, anticipating growing demand for electric vehicles.
    The move by the venture between GS Yuasa — the world’s third-largest car battery maker — Mitsubishi Motors and trading house Mitsubishi Corp (8058.T: Quote, Profile, Research) will boost its annual output capacity by the equivalent of batteries for 50,000 Mitsubishi Motors’ i-MiEV electric vehicles.
    That, along with other planned investments, will bring the venture’s total annual output capacity to the equivalent of batteries for 67,800 i-MiEVs a year by 2012, from the current 2,300 vehicles.
    The venture, Lithium Energy Japan, is 51 percent owned by GS Yuasa, with Mitsubishi Corp holding 34 percent and Mitsubishi Motors 15 percent.
    While sceptics abound, major automakers are developing battery-run cars for use mainly in urban areas, to meet stricter emissions and mileage regulations being introduced around the world.
    Mitsubishi Motors, to which the joint venture is supplying lithium ion batteries, has raised its annual sales target for the i-MiEV by 10,000 vehicles to more than 40,000 by 2012.
    Nissan Motor Co (7201.T: Quote, Profile, Research) will start selling its Leaf electric vehicle by the end of this year. [ID:nTOE62T038] ($1=93.59 Yen) (Reporting by Nobuhiro Kubo; Editing by Chris Gallagher)”
  • Great Barrier Reef crash damage could take decades to heal

    Greenwire: It could take two decades for marine life to recover from the damage left by a Chinese coal carrier that ran aground on Australia’s Great Barrier Reef and left a trail of leaked oil and paint, the reef’s chief scientist said today.

    The Shen Neng 1 cut into large parts of the shoal, leaving a 2-mile-long scar and smearing paint that may severely affect marine life even if severe toxic contamination is not found at the site, said scientist David Wachenfeld.

    “There is more damage to this reef than I have ever seen in any previous Great Barrier Reef groundings,” Wachenfeld said of the April 3 accident that left the 755-foot shipping vessel run aground on the reef. The ship was successfully removed yesterday after crews spent three days lightening the load by pumping fuel from the ship.

    The damage to the reef was particularly harsh because the vessel was repeatedly pushed up against the reef by the tides and currents, he said, noting that it completely flattened the structure of the shoal in some places and crushed and smeared potentially toxic paint onto coral and plants, as well.

    In some areas, “all marine life has been completely flattened and the structure of the shoal has been pulverized by the weight of the vessel,” Wachenfeld said.

    Scientists with the reef authority are planning to analyze paint left by the ship to see if it contains heavy metals. If it does, Wachenfeld said, it could also prevent new life from colonizing there.

    The Great Barrier Reef is a World Heritage site. The accident occurred in the southern tip of the reef, which is not the main tourism spot (Kristen Gelineau, AP/San Francisco Chronicle, April 13). – DFM

  • Fear of Science Will Kill Us

    Fear of Science Will Kill Us
    American denialism threatens many areas of scientific progress, including the widespread fear of vaccines and the useless trust placed in the vast majority of dietary supplements quickly come to mind. It doesn’t seem to matter how often vaccines are proved safe or supplements are shown to offer nothing of value. When people don’t like facts, they ignore them.

  • Kyrgyzstan interim leader urges trial of ousted president

    [JURIST] Interim Kyrgyz leader Roza Otunbayeva said Wednesday that ousted president Kurmanbek Bakiyev should stand trial for the violent protests that erupted in Kyrgyzstan last week. The protests, prompted in part by a drastic increase in utility costs, led to at least 84 deaths and many more injuries. It is not yet clear whether the interim government will seek to have Bakiyev arrested or prosecuted. While Bakiyev has not formally announced whether he will resign, he has indicated that he is willing to cooperate with the interim government to bring a peaceful resolution to the current political tensions.
    On Tuesday, Kyrgyzstan’s interim government announced that the country’s highest court will be suspended until a permanent government is established. Roza Otunbayeva launched the interim government last week after the violent protests forced Bakiyev to flee the capital. The protests came just one week after UN Secretary-General Ban Ki-moon urged Kyrgyzstan to protect all forms of human rights, including “free speech and freedom of the media.” Ban depicted some recent events in Kyrgyzstan as “troubling,” including the shutdown of an opposition newspaper, a police raid on a local television station that resulted in the station being taken off the air, and the confiscation of computers from a video web portal based on allegations of pirated software use.

  • Big Banks Draw Profits From Microloans to Poor

    April 13, 2010

    Big Banks Draw Profits From Microloans to Poor

    By NEIL MacFARQUHAR
    New York Times

    In recent years, the idea of giving small loans to poor people became the darling of the development world, hailed as the long elusive formula to propel even the most destitute into better lives.

    Actors like Natalie Portman and Michael Douglas lent their boldface names to the cause. Muhammad Yunus, the economist who pioneered the practice by lending small amounts to basket weavers in Bangladesh, won a Nobel Peace Prize for it in 2006. The idea even got its very own United Nations year in 2005.

    But the phenomenon has grown so popular that some of its biggest proponents are now wringing their hands over the direction it has taken. Drawn by the prospect of hefty profits from even the smallest of loans, a raft of banks and financial institutions now dominate the field, with some charging interest rates of 100 percent or more.

    “We created microcredit to fight the loan sharks; we didn’t create microcredit to encourage new loan sharks,” Mr. Yunus recently said at a gathering of financial officials at the United Nations. “Microcredit should be seen as an opportunity to help people get out of poverty in a business way, but not as an opportunity to make money out of poor people.”

    The fracas over preserving the field’s saintly aura centers on the question of how much interest and profit is acceptable, and what constitutes exploitation. The noisy interest rate fight has even attracted Congressional scrutiny, with the House Financial Services Committee holding hearings this year focused in part on whether some microcredit institutions are scamming the poor.

    Rates vary widely across the globe, but the ones that draw the most concern tend to occur in countries like Nigeria and Mexico, where the demand for small loans from a large population cannot be met by existing lenders.

    Unlike virtually every Web page trumpeting the accomplishments of microcredit institutions around the world, the page for Te Creemos, a Mexican lender, lacks even one testimonial from a thriving customer — no beaming woman earning her first income by growing a soap business out of her kitchen, for example. Te Creemos has some of the highest interest rates and fees in the world of microfinance, analysts say, a whopping 125 percent average annual rate.

    The average in Mexico itself is around 70 percent, compared with a global average of about 37 percent in interest and fees, analysts say. Mexican microfinance institutions charge such high rates simply because they can get away with it, said Emmanuelle Javoy, the managing director of Planet Rating, an independent Paris-based firm that evaluates microlenders.

    “They could do better; they could do a lot better,” she said. “If the ones that are very big and have the margins don’t set the pace, then the rest of the market follows.”

    Manuel Ramírez, director of risk and internal control at Te Creemos, reached by telephone in Mexico City, initially said there had been some unspecified “misunderstanding” about the numbers and asked for more time to clarify, but then stopped responding.

    Unwitting individuals, who can make loans of $20 or more through Web sites like Kiva or Microplace, may also end up participating in practices some consider exploitative. These Web sites admit that they cannot guarantee every interest rate they quote. Indeed, the real rate can prove to be markedly higher.

    Debating Microloans’ Effects

    Underlying the issue is a fierce debate over whether microloans actually lift people out of poverty, as their promoters so often claim. The recent conclusion of some researchers is that not every poor person is an entrepreneur waiting to be discovered, but that the loans do help cushion some of the worst blows of poverty.

    “The lesson is simply that it didn’t save the world,” Dean S. Karlan, a professor of economics at Yale University, said about microlending. “It is not the single transformative tool that proponents have been selling it as, but there are positive benefits.”

    Still, its earliest proponents do not want its reputation tarnished by new investors seeking profits on the backs of the poor, though they recognize that the days of just earning enough to cover costs are over.

    “They call it ‘social investing,’ but nobody has a definition for social investing, nobody is saying, for example, that you have to make less than 10 percent profit,” said Chuck Waterfield, who runs mftransparency.org, a Web site that promotes transparency and is financed by big microfinance investors.

    Making pots of money from microfinance is certainly not illegal. CARE, the Atlanta-based humanitarian organization, was the force behind a microfinance institution it started in Peru in 1997. The initial investment was around $3.5 million, including $450,000 of taxpayer money. But last fall, Banco de Credito, one of Peru’s largest banks, bought the business for $96 million, of which CARE pocketed $74 million.

    “Here was a sale that was good for Peru, that was good for our broad social mission and advertising the price of the sale wasn’t the point of the announcement,” Helene Gayle, CARE’s president, said. Ms. Gayle described the new owners as committed to the same social mission of alleviating poverty and said CARE expected to use the money to extend its own reach in other countries.

    The microfinance industry, with over $60 billion in assets, has unquestionably outgrown its charitable roots. Elisabeth Rhyne, who runs the Center for Financial Inclusion, said in Congressional testimony this year that banks and finance firms served 60 percent of all clients. Nongovernmental organizations served 35 percent of the clients, she said, while credit unions and rural banks had 5 percent of the clients.

    Private capital first began entering the microfinance arena about a decade ago, but it was not until Compartamos, a Mexican firm that began life as a tiny nonprofit organization, generated $458 million through a public stock sale in 2007, that investors fully recognized the potential for a windfall, experts said.

    Although the Compartamos founders pledged to plow the money back into development, analysts say the high interest rates and healthy profits of Compartamos, the largest microfinance institution in the Western Hemisphere with 1.2 million active borrowers, push up interest rates all across Mexico.

    According to the Microfinance Information Exchange, a Web site known as the Mix, where more than 1,000 microfinance companies worldwide report their own numbers, Compartamos charges an average of nearly 82 percent in interest and fees. The site’s global data comes from 2008.

    But poor borrowers are often too inexperienced and too harried to understand what they are being charged, experts said. In Mexico City, Maria Vargas has borrowed larger and larger amounts from Compartamos over 20 years to expand her T-shirt factory to 25 sewing machines from 5. She is hazy about what interest rate she actually pays, though she considers it high.

    “The interest rate is important, but to be honest, you can get so caught up in work that there is no time to go fill out paperwork in another place,” she said. After several loans, now a simple phone call to Compartamos gets her a check the next day, she said. Occasionally, interest rates spur political intervention. In Nicaragua, President Daniel Ortega, outraged that interest rates there were hovering around 35 percent in 2008, announced that he would back a microfinance institution that would charge 8 to 10 percent, using Venezuelan money.

    There were scattered episodes of setting aflame microfinance branches before a national “We’re not paying” campaign erupted, which was widely believed to be mounted secretly by the Sandinista government. After the courts stopped forcing small borrowers to repay, making international financial institutions hesitant to work with Nicaragua, the campaign evaporated.

    A Push for More Transparency

    The microfinance industry is pushing for greater transparency among its members, but says that most microlenders are honest, with experts putting the number of dubious institutions anywhere from less than 1 percent to more than 10 percent. Given that competition has a pattern of lowering interest rates worldwide, the industry prefers that approach to government intervention. Part of the problem, however, is that all kinds of institutions making loans plaster them with the “microfinance” label because of its do-good reputation.

    Damian von Stauffenberg, who founded an independent rating agency called Microrate, said that local conditions had to be taken into account, but that any firm charging 20 to 30 percent above the market was “unconscionable” and that profit rates above 30 percent should be considered high.

    Mr. Yunus says interest rates should be 10 to 15 percent above the cost of raising the money, with anything beyond a “red zone” of loan sharking. “We need to draw a line between genuine and abuse,” he said. “You will never see the situation of poor people if you look at it through the glasses of profit-making.”

    Yet by that measure, 75 percent of microfinance institutions would fall into Mr. Yunus’s “red zone,” according to a March analysis of 1,008 microlenders by Adrian Gonzalez, lead researcher at the Mix. His study found that much of the money from interest rates was used to cover operating expenses, and argued that tackling costs, as opposed to profits, could prove the most efficient way to lower interest rates.

    Many experts label Mr. Yunus’s formula overly simplistic and too low, a route to certain bankruptcy in countries with high operating expenses. Costs of doing business in Asia and the sheer size of the Grameen Bank he founded in Bangladesh allow for economies of scale that keep costs down, analysts say. “Globally interest rates have been going down as a general trend,” said Ms. Javoy of Planet Rating.

    Many companies say the highest rates reflect the costs of reaching the poorest, most inaccessible borrowers. It costs more to handle 10 loans of $100 than one loan of $1,000. Some analysts fear that a pronounced backlash against high interest rates will prompt lenders to retreat from the poorest customers.

    But experts also acknowledge that banks and others who dominate the industry are slow to address problems.

    Added Scrutiny for Lenders

    Like Mexico, Nigeria attracts scrutiny for high interest rates. One firm, LAPO, Lift Above Poverty Organization, has raised questions, particularly since it was backed by prominent investors like Deutsche Bank and the Calvert Foundation.

    LAPO, considered the leading microfinance institution in Nigeria, engages in a contentious industry practice sometimes referred to as “forced savings.” Under it, the lender keeps a portion of the loan. Proponents argue that it helps the poor learn to save, while critics call it exploitation since borrowers do not get the entire amount up front but pay interest on the full loan.

    LAPO collected these so-called savings from its borrowers without a legal permit to do so, according to a Planet Rating report. “It was known to everybody that they did not have the right license,” Ms. Javoy said.

    Under outside pressure, LAPO announced in 2009 that it was decreasing its monthly interest rate, Planet Rating noted, but at the same time compulsory savings were quietly raised to 20 percent of the loan from 10 percent. So, the effective interest rate for some clients actually leapt to nearly 126 percent annually from 114 percent, the report said. The average for all LAPO clients was nearly 74 percent in interest and fees, the report found.

    Anita Edward says she has borrowed money three times from LAPO for her hair salon, Amazing Collections, in Benin City, Nigeria. The money comes cheaper than other microloans, and commercial banks are virtually impossible, she said, but she resents the fact that LAPO demanded that she keep $100 of her roughly $666 10-month loan in a savings account while she paid interest on the full amount.

    “That is not O.K. by me,” she said. “It is not fair. They should give you the full money.”

    The loans from LAPO helped her expand from one shop to two, but when she started she thought she would have more money to put into the business.

    “It has improved my life, but not changed it,” said Ms. Edward, 30.

    Godwin Ehigiamusoe, LAPO’s founding executive director, defended his company’s high interest rates, saying they reflected the high cost of doing business in Nigeria. For example, he said, each of the company’s more than 200 branches needed its own generator and fuel to run it.

    Until recently, Microplace, which is part of eBay, was promoting LAPO to individual investors, even though the Web site says the lenders it features have interest rates between 18 and 60 percent, considerably less than what LAPO customers typically pay.

    As recently as February, Microplace also said that LAPO had a strong rating from Microrate, yet the rating agency had suspended LAPO the previous August, six months earlier. Microplace then removed the rating after The New York Times called to inquire why it was still being used and has since taken LAPO investments off the Web site.

    At Kiva, which promises on its Web site that it “will not partner with an organization that charges exorbitant interest rates,” the interest rate and fees for LAPO was recently advertised as 57 percent, the average rate from 2007. After The Times called to inquire, Kiva changed it to 83 percent.

    Premal Shah, Kiva’s president, said it was a question of outdated information rather than deception. “I would argue that the information is stale as opposed to misleading,” he said. “It could have been a tad better.”

    While analysts characterize such microfinance Web sites as well-meaning, they question whether the sites sufficiently vetted the organizations they promoted.

    Questions had already been raised about Kiva because the Web site once promised that loans would go to specific borrowers identified on the site, but later backtracked, clarifying that the money went to organizations rather than individuals.

    Promotion aside, the overriding question facing the industry, analysts say, remains how much money investors should make from lending to poor people, mostly women, often at interest rates that are hidden.

    “You can make money from the poorest people in the world — is that a bad thing, or is that just a business?” asked Mr. Waterfield of mftransparency.org. “At what point do we say we have gone too far?”

    Elisabeth Malkin contributed reporting from Mexico City.

  • Late Late Night FDL: Kashmir

    Late Late Night FDL: Kashmir
    Lucia Micarelli and Jethro TullKashmir.

    Lucia Micarelli and Jethro TullKashmir.

    What’s on your mind?

    Early Morning Swim: Paul Krugman Talks Financial Reform with Keith Olbermann
    So, the Republicans don’t want anything to do with Obama’s proposal. No one could’ve predicted…

    So, the Republicans don’t want anything to do with Obama’s proposal. No one could’ve predicted…

    “The fact is, this bill wouldn’t solve the problems that led to the financial crisis. It would make them worse,” Senate Minority Leader Mitch McConnell (R-Ky.) said of legislation that recently passed the chamber’s banking committee on a party-line vote. “This bill not only allows for taxpayer-funded bailouts of Wall Street banks; it institutionalizes them.”

    McConnell’s remarks offered a glimpse of how Republicans might frame their opposition to the far-reaching legislation as it heads toward the Senate floor, even as members of both parties continue to work behind the scenes on a potential bipartisan agreement.

    Consumer groups, taking note of the minority leader’s recent trip to New York, quickly sent e-mails with headlines such as, “McConnell slams financial reform bill after meeting with hedge fund managers and other Wall Street elites.”

    The GOP dropped their ‘populism’ pose pretty quickly, didn’t they?

    In retrospect I can see what Michael Steele was up to
    Michael Steele, most popular with the de-base.

    Lesbian Bondage Clubs are probably a good way to get those popularity ratings up (especially if you “make it rain”), after all, like most things, it is more popular than Michael Steele:

    None of the Republican Party’s individual leaders get very good marks either. 25% of voters have a negative opinion of John Boehner to 15% who view him favorably. Mitch McConnell’s numbers are almost identical with 26% seeing him unfavorably to 15% with a positive take. RNC Chair Michael Steele is particularly unpopular with 33% of Americans holding a negative opinion of him to only 10% with a favorable one.

    Those numbers are worse than Nancy Pelosi’s or Harry Reid’s (and good luck with that in Nevada Harry). But in fairness to Steele, all those negative numbers are only as important as who shows up to vote in a mid-term election and HE is not on any ballot (other than the V.I.P. list at Scores). I’m also sure the near unanimous polling response to the name of DNC Chair Tim Kaine would be “Who?”.