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New Solar Farm

NextEra Energy Resources thought it had a golden project.
Eleven solar thermal farms have been proposed for Southern California and are going through the permitting process with the California Energy Commission and with the U.S. Bureau of Land Management if on federal land. The 11 farms are among the biggest of the almost 50 renewable energy projects seeking to begin construction in California before the end of the year so they can seek federal stimulus funds.


The company proposed a 2,000-acre solar farm, named Beacon, on fallow agricultural land on the edge of California's Mojave Desert. The site has the great desert sun but is on degraded land near a freeway, an auto test track and old buildings.

The site "is exactly where solar should be," says David Myers, head of conservation group Wildlands Conservancy.

But two years later, NextEra still awaits permission to begin construction from the California Energy Commission, which grants permits on such projects after environmental reviews. Time is running short, not only for NextEra but for several dozen green-energy projects in California. Ground must be broken on them before year's end to get federal stimulus funds worth 30% of the projects' cost.

The deadline — and the push for green energy by President Obama and California Gov. Arnold Schwarzenegger— has inspired unprecedented coordination among regulators and environmentalists who want green energy but not rampant destruction of wilderness. If they succeed in siting so many large solar projects quickly, California may set a precedent for how other states resolve concerns over land use vs. the benefits of green energy.

"It's a scene that's being played out all over the country," says Benjamin Kelahan, senior vice president for energy of the Saint Consulting Group. But California, he says, is "a hotbed of activity."

Yet the sheer number and size of the California projects, especially a dozen huge solar farms unlike anything regulators have reviewed in 20 years, is stressing agencies and stakeholders alike. No other state has so many huge solar projects in the pipeline. Billions of dollars in stimulus funds ride on whether the permitting process can be sped up without sacrificing California's stringent environmental standards.

No corners are being cut, regulators say. But some environmentalists fear that the tight deadlines will lead to projects that could've been better with more time. And companies say that some projects, like NextEra's, have suffered delays born of inefficient permitting.

"These are large projects at a scale we've never seen before on a time schedule that's never been done before," says Kimberley Delfino, California program director for the environmental group Defenders of Wildlife. "This is not going to be an easy thing to do."

Promise of power, jobs

If all are built, the 49 projects seeking stimulus funding would generate 11,000 megawatts of electricity a year. That's enough to supply 7 million California homes and give California utilities a big boost in meeting mandates to get 33% of their energy from renewable sources by 2020.

The projects also would drive 10,000 construction jobs, 2,200 operational jobs and up to $30 billion in investment, including up to $10 billion in federal stimulus dollars, says Michael Picker, Schwarzenegger's renewable-energy adviser.

Twenty-two of the 49 projects account for 83% of the power. Some projects fall under the permitting process of counties. But the vast majority of the large solar projects fall under the review of the California Energy Commission and, if the projects are on federal land, the U.S. Bureau of Land Management.

California and federal regulators are working under conditions far from the norm.

Typically, the California Energy Commission rules on seven power plants a year, most often 20- to 40-acre natural-gas plants. This year, it has almost three dozen projects to review, including 11 large solar farms, several of which will each cover 10 square miles of land. Some projects that would normally take two years to review are seeking eight- to nine-month turnarounds, says Tom Pogacnik, a deputy state director for the Bureau of Land Management.

Never before have the bureau and the commission worked so closely to coordinate and expedite project reviews, says Terrence O'Brien, commission deputy director. He's dubbed a fourth-floor conference room a "war room," where staffers meet weekly to set priorities.

In November, commission staffer Christopher Meyer noted that the staff was already "sort of at a breaking point" with the workload, a transcript of a hearing on one of the solar farms says.

More people have since been hired. At the commission, 110 employees work on siting projects, up 25% since the fall. And while other state workers face furloughs on some Fridays, a consequence of California's budget woes, "We're working," O'Brien says.

The agencies are "tearing their hair out," says Peter Weiner, who, at law firm Paul Hastings, represents solar developers.

Moving too fast or too slow?

Whether the permitting process is fast or slow, complete or subpar depends on who's talking — and when.

In January, NextEra thought its chances were "grim" to get the $1 billion Beacon project through the process in time to qualify for $300 million in federal cash grants that are given instead of tax credits as part of the stimulus program, says Matthew Handel, NextEra vice president.

At a January hearing before the California Energy Commission, NextEra unfurled a string of complaints about the process. The Beacon site had to have a plan to relocate desert tortoises, although the site "has no desert tortoises," NextEra's Scott Busa said. The company had to redo a plan five times to monitor ravens that prey on baby tortoises, although the solar fields would draw fewer ravens than the sheep that currently graze and sometimes die on the land, providing a "raven buffet," Busa said.

He also said state regulators gave NextEra a 382-day plan to offset any effect on Native American cultural resources on the site, when the company didn't have 382 days before it had to break ground to get stimulus funding.

Given that the site was considered almost "perfect" for solar, Busa said, "I wonder why we're here two years later?"

After the hearing, the state reduced some demands. For instance, it cut the 382-day plan to 180 days by reducing how much land needed to be surveyed, Busa says. "They've recognized they're under time constraints," he says.

NextEra, a subsidiary of the Florida-based FPL Group energy company, is now optimistic the project will make the Dec. 31 deadline.

The commission's O'Brien says he also wishes that Beacon's review had gone faster. But he says part of the blame rests with NextEra, which at first proposed using fresh groundwater despite commission opposition. "It wasn't a perfect project, and it took time to resolve the issues," O'Brien says.
Home to threatened species

NextEra is proposing one of 11 large solar thermal farms. The farms concentrate the sun's power on mirrors to produce heat used to generate electricity. They'll cover thousands of acres, many of them largely untouched desert. The region has the most intense sun in North America, but it's also home to threatened species, such as the desert tortoise, and rare plants.

Environmentalists, who're largely supportive of solar, still worry that environmental reviews will be rushed.

"We need to proceed with caution, and what the stimulus deadline has done is remove our ability to do that," says Gloria Smith, an attorney for the Sierra Club in San Francisco.

Last week, the Sierra Club faced a two-day deadline to respond to information presented at an all-day hearing on one solar farm. After it complained, the response time was set at eight business days. Typically, it'd be weeks, Smith says.

Some agency reports also lack information they'd normally have, says Joshua Basofin, California representative for Defenders of Wildlife. This month, the commission and the Bureau of Land Management filed their joint environmental review on the 6,500-acre Blythe Solar Power Project. At the filing, numerous issues were unresolved, including relocating desert tortoises and offsetting damage to burrowing owl habitat and Native American cultural resources.

"We're very concerned that there hasn't been comprehensive environmental analysis for some of these projects," Basofin says.

The commission's O'Brien says environmental reviews will be complete. If first reports lack data, the agencies will file supplements, he says.

Several of the projects have changed to reduce their effects on the environment. The Ivanpah solar farm, at 3,500 acres, shrank 12% to lessen damage to desert tortoise and rare plant habitat. The Imperial Valley Solar farm, at 6,000-acres, is 16% smaller than originally proposed to avoid an area especially rich in Native American resources around land that was once an ancient lake.
Next few months are critical

Project developers are hopeful that the deadline for 30% cash grants will be extended, as Sen. Dianne Feinstein, D-Calif., has proposed in legislation. "But nobody wants to count on an extension," says Sean Gallagher, vice president of Tessera Solar, which has two projects. The stimulus funds "are a critical part of the financing," Gallagher adds.

The next few months are also critical. Companies need permits by fall to have time to finalize financing and transmission plans. Picker, of the governor's office, expects up to 75% of the larger projects will get permits in time.

While some environmentalists say those may not be as well-designed as they could be, leading groups also recognize that land conservation isn't the only factor to consider. Global warming will degrade even pristine land, says environmentalist Delfino. Greener energy is a way to fight back, leading her to conclude that some habitat destruction is worth a bigger "long-term" gain.

"But we cannot have the cure be worse than the disease," Delfino says.

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Potala Palace, Lhasa













The Potala Palace (Tibetan: Po-trang Po-ta-la; Chinese: Bùdála Gong) in Lhasa was the primary residence of the Dalai Lama until 1959, when the 14th Dalai Lama fled to Dharamsala after a failed uprising.

Today the Potala Palace is a state museum, a popular tourist attraction, and a UNESCO World Heritage Site. It was also recently named one of the "New Seven Wonders of the World" by the television show Good Morning America and the newspaper USA Today.


History

This hilltop site above the city of Lhasa originally hosted the meditation retreat of King Songtsen Gampo, who built the first palace there in 637 in order to greet his bride Princess Wencheng of China.

Construction of the present palace began in 1645 under the fifth Dalai Lama, Lobsang Gyatso, an important figure in Tibetan history. Known as the "Great Fifth," he unified Tibet and made the Yellow Hat sect the state religion. The White Palace was completed in 1648, after which it was used as winter quarters by the Dalai Lama.

Construction on the Red Palace was still underway when the Great Fifth died in 1682. Fearing the project would be abandoned, the monks kept his death a secret for 10 years until the Red Palace was completed. In the meantime, the Dalai Lama was impersonated by a monk who looked most like him.

In 1959, the current Dalai Lama fled to India amid riots against the Chinese military occupation of Tibet; he remains in exile today. During the Cultural Revolution (1966-77), the remaining monks were expelled and the abandoned palace was looted and damaged by Chinese soldiers.

Today, only a few monks are allowed to occupy the Potala Palace under strict supervision and Tibetan pilgrims are not generally admitted to the shrines. The Chinese government operates the palace as a state museum and has recently renovated the building to attract foreign tourists.


What to See

Built on a rocky hill overlooking the city of Lhasa, the Potala Palace has a sturdy fortress-like appearance. It contains more than a thousand rooms spreading over an area of 1,300 feet by 1,000 feet. The stone walls are 16 feet thick at the base, but more finely constructed (without the use of nails) in the upper stories.

The palace is fronted by a great plaza at the south base of the rock, enclosed by walls and gates. A series of fairly easy staircases, broken by intervals of gentle ascent, leads to the summit of the rock. It is important to become acclimated to the high altitude of Lhasa before making the climb.

The Potala Palace is made of two main parts, easily distinguished by their color: the Red Palace and White Palace. The two are joined by a smaller, yellow-painted structure that houses the sacred banners hung on the exterior for the New Year festivals. The rooms inside the palace are identified by numbers as well as names.


Red Palace

The heart of the complex is the Red Palace (Potrang Marpo), painted a deep red and used primarily for religious purposes. Richly decorated with painting, jewelled work, carving and other ornament, it contains several shrines and the tombs of eight past Dalai Lamas. Before the tombs are precious votive offerings, including a pagoda made of 200,000 pearls.

Especially celebrated throughout the Red Palace is the fifth Dalai Lama, whose life story is depicted in murals. His mummified body rests inside a 50-foot stupa covered with four tons of gold and encrusted with semi-precious stones. In another chapel he is shown enthroned as an equal to the Buddha. Also impressive is the golden tomb-stupa of the last Dalai Lama (d. 1933), who made Tibet an independent country.

The Red Palace also houses the monks' assembly hall, numerous chapels and shrines (dedicated to the full extent of Tibet's pantheon of Buddhas, bodhisattvas, saints and demons) and libraries of important Tibetan Buddhist scriptures (the Kangyur in 108 volumes and the Tengyur in 225, all hand-painted from carved wooden blocks).


White Palace

Surrounding the Red Palace is the secular White Palace (Potrang Karpo), the former home of the Dalai Lama and his monks. Originally built in the 1650s, it was extended to its present size by the 13th Dalai Lama in the early 1900s. In addition to monastic living quarters, the White Palace contained offices, the seminary for training Tibetan government officials and the printing house.

The most important shrine in the Potala is the Saint's Chapel in the White Palace, which contains a revered statue of Chenrezi, bodhisattva of compassion. Below the Saint's Chapel is the Dharma Cave, where King Songtsen Gampo studied the Buddhist scriptures after his conversion in the 7th century. These rooms are the oldest part of the Potala Palace.



Quick Facts

Site Information

  • Names: Potala Palace; Bùdála Gong
  • Location: Lhasa, Tibet
  • Faith: Buddhism
  • Denomination: Tibetan
  • Order: Yellow Hat
  • Categories: Castles and Palaces; Buddhist Monasteries; World Heritage Sites
  • Date: Founded 637; present building mostly 17th cent.
  • Status: museum
Visitor Information

  • Coordinates: 29.657715° N, 91.117233° E (view on Google Maps)
  • Lodging: View hotels near this location
  • Phone: 0891/683-4362
  • Opening hours: 9am-3pm daily. Admission is limited to 2,500 visitors per day. Reservations must be made a few hours to one day in advance. Entry time is assigned when the ticket is purchased.
  • Cost: General admission ¥100; admission to relics museum and roof additional ¥10 each

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Space tourism?

Space is the next frontier in adventure travel, suggests a survey analysis, with sub-orbital tourism perhaps embracing the modern-day jet set this year.

In the current Acta Astronautica journal, Véronique Ziliotto of Holland's European Space Research and Technology Centre, looks at recent polls and industry estimates to reckon the chances of space tourism getting off the ground. Virgin Galactic's SpaceShipTwo effort, in particular, looks to start flights as soon as this year, she notes, and already has about 200 flight reservations.

"In 2003, luxury travel had 20 million customers globally and generated 91 billion in revenue, which represents 20% of tourism revenues worldwide. This large untapped market represents a unique chance for space tourism," Ziliotto writes. Since then, she adds, "(t)hanks to recent technological achievements such as Burt Rutan's SpaceShipOne in 2004, Bigelow's Genesis I in July 2006 and Genesis II in July 2007 and the success of space adventures' flights to the ISS, space tourism is leaving the realm of science-fiction." The Bigelow Genesis I inflatable space station prototype made its 10,000th orbit of Earth in 2008.

A 2006 Futron Corporation poll of millionaires, asking them about their interest in Virgin Galactic sub-orbital space flights, found that "estimated demand for the year 2021 would be over 13,000 passengers, generating revenues in excess of US$600 million." Tickets would be $200,000 the first three years, and then drop to $50,000 thereafter. A second "adventurer's" survey that year found less demand until tickets dropped to $50,000; many of the customers preferred to wait for moon trips, not currently envisioned by space tourism firms.

More recently, one aerospace firm estimated the demand for space flights at 13,000 to 15,000 passengers per year. "In this case, the market would not be limited by demand but by the number of attractive locations for spaceports on Earth that permit a safe integration of spacecrafts in the local air traffic," Ziliotto writes.

"Promises made to public that in some future, ordinary people may experience most of the feelings of professional astronauts by simply booking a seat in a privately operated spaceship, appear today credible to some operators," says France's Christophe Bonnal of the CNES–Launcher Directorate, in an editorial accompanying the analysis. "The hurdles are nevertheless quite significant in all domains, technical, legal, medical, insurance, and even when solved, the viability of the market will have to be demonstrated. Today, one can say we still have more questions than answers."

Legal and regulatory hurdles "are undoubtedly among the most severe constraints today", he adds, particularly outside the USA. A space symposium in France last looked at the demand for space tourism in 2008, he notes, prior to the current severe economic downturn.

"The commercial future of suborbital space travel is deemed promising and the interest in private spaceflight has built up during the last few years," concludes Ziliotto. "Nevertheless, it still faces major challenges and winning the potential customers' confidence about the safety of the flights is not the least one. An accident in the early phases of commercial operation could bring the industry to a halt and jeopardize its future."

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Angkor Wat doomed by drought, floods, suggests tree ring study




The ancient Cambodian capital of Angkor Wat suffered decades of drought interspersed with monsoon lashings that doomed the city six centuries ago, suggests a Monday tree-ring study.

A 979-year record of tree rings taken from Vietnam's highlands, released by the Proceedings of the National Academy of Sciences journal and led by Brendan Buckley of Columbia University, finds the, "Angkor droughts were of a duration and severity that would have impacted the sprawling city's water supply and agricultural productivity, while high-magnitude monsoon years damaged its water control infrastructure."

Alternating effects of El Nino and La Nina conditions in the Pacific Ocean, as the northern hemisphere shifted a period of medieval warmth to the "Little Ice Age" of the 17th Century, may have whipsawed the region where Angkor Wat once stood. The "hydraulic city", center of the Khmer empire from the 9th to the 15th Century, was built of impressive temples standing amid nearly 400 square miles of canals and reservoirs called "baray", according to a 2009 Journal of Environmental Management study.

Many of those canals and baray appear silted up by drought, says the PNAS paper, which left them wide open for flooding from the intense monsoons of the early 15th century. "Much like the Classic Maya cities in Mesoamerica in the period of their ninth century 'collapse' and the implicated climate crisis, Angkor declined from a level of high complexity and regional hegemony after the droughts of the fourteenth and early fifteenth centuries," says the study. " The temple of Angkor Wat itself, however, survived as a Buddhist monastery to the present day."

A 2005 Journal of Archaeological Science study found that a typical Angkor temple may have taken more than a century to build.

While some scholars suggest that trade interests led to the capital moving to Phnom Penh in the mega-monsoon era, the study concludes, "decades of weakened summer monsoon rainfall, punctuated by abrupt and extreme wet episodes that likely brought severe flooding that damaged flood-control infrastructure, must now be considered an additional, important, and significant stressor occurring during a period of decline. Interrelated infrastructural, economic, and geopolitical stresses had made Angkor vulnerable to climate change and limited its capacity to adapt to changing circumstances."


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Biblical plagues really happened

The Biblical plagues that devastated Ancient Egypt in the Old Testament were the result of global warming and a volcanic eruption, scientists have claimed.

Researchers believe they have found evidence of real natural disasters on which the ten plagues of Egypt, which led to Moses freeing the Israelites from slavery in the Book of Exodus in the Bible, were based.

But rather than explaining them as the wrathful act of a vengeful God, the scientists claim the plagues can be attributed to a chain of natural phenomena triggered by changes in the climate and environmental disasters that happened hundreds of miles away.

They have compiled compelling evidence that offers new explanations for the Biblical plagues, which will be outlined in a new series to be broadcast on the National Geographical Channel on Easter Sunday.

Archaeologists now widely believe the plagues occurred at an ancient city of Pi-Rameses on the Nile Delta, which was the capital of Egypt during the reign of Pharaoh Rameses the Second, who ruled between 1279BC and 1213BC.

The city appears to have been abandoned around 3,000 years ago and scientists claim the plagues could offer an explanation.

Climatologists studying the ancient climate at the time have discovered a dramatic shift in the climate in the area occurred towards the end of Rameses the Second's reign.

By studying stalagmites in Egyptian caves they have been able to rebuild a record of the weather patterns using traces of radioactive elements contained within the rock.

They found that Rameses reign coincided with a warm, wet climate, but then the climate switched to a dry period.

Professor Augusto Magini, a paleoclimatologist at Heidelberg University's institute for environmental physics, said: "Pharaoh Rameses II reigned during a very favourable climatic period.

"There was plenty of rain and his country flourished. However, this wet period only lasted a few decades. After Rameses' reign, the climate curve goes sharply downwards.

"There is a dry period which would certainly have had serious consequences."

The scientists believe this switch in the climate was the trigger for the first of the plagues.

The rising temperatures could have caused the river Nile to dry up, turning the fast flowing river that was Egypt's lifeline into a slow moving and muddy watercourse.

These conditions would have been perfect for the arrival of the first plague, which in the Bible is described as the Nile turning to blood.

Dr Stephan Pflugmacher, a biologist at the Leibniz Institute for Water Ecology and Inland Fisheries in Berlin, believes this description could have been the result of a toxic fresh water algae.

He said the bacterium, known as Burgundy Blood algae or Oscillatoria rubescens, is known to have existed 3,000 years ago and still causes similar effects today.

He said: "It multiplies massively in slow-moving warm waters with high levels of nutrition. And as it dies, it stains the water red."

The scientists also claim the arrival of this algae set in motion the events that led to the second, third and forth plagues – frogs, lice and flies.

Frogs development from tadpoles into fully formed adults is governed by hormones that can speed up their development in times of stress.

The arrival of the toxic algae would have triggered such a transformation and forced the frogs to leave the water where they lived.

But as the frogs died, it would have meant that mosquitoes, flies and other insects would have flourished without the predators to keep their numbers under control.

This, according to the scientists, could have led in turn to the fifth and sixth plagues – diseased livestock and boils

Professor Werner Kloas, a biologist at the Leibniz Institute, said: "We know insects often carry diseases like malaria, so the next step in the chain reaction is the outbreak of epidemics, causing the human population to fall ill."

Another major natural disaster more than 400 miles away is now also thought to be responsible for triggering the seventh, eighth and ninth plagues that bring hail, locusts and darkness to Egypt.

One of the biggest volcanic eruptions in human history occurred when Thera, a volcano that was part of the Mediterranean islands of Santorini, just north of Crete, exploded around 3,500 year ago, spewing billions of tons of volcanic ash into the atmosphere.

Nadine von Blohm, from the Institute for Atmospheric Physics in Germany, has been conducting experiments on how hailstorms form and believes that the volcanic ash could have clashed with thunderstorms above Egypt to produce dramatic hail storms.

Dr Siro Trevisanato, a Canadian biologist who has written a book about the plagues, said the locusts could also be explained by the volcanic fall out from the ash.

He said: "The ash fall out caused weather anomalies, which translates into higher precipitations, higher humidity. And that's exactly what fosters the presence of the locusts."

The volcanic ash could also have blocked out the sunlight causing the stories of a plague of darkness.

Scientists have found pumice, stone made from cooled volcanic lava, during excavations of Egyptian ruins despite there not being any volcanoes in Egypt.

Analysis of the rock shows that it came from the Santorini volcano, providing physical evidence that the ash fallout from the eruption at Santorini reached Egyptian shores.

The cause of the final plague, the death of the first borns of Egypt, has been suggested as being caused by a fungus that may have poisoned the grain supplies, of which male first born would have had first pickings and so been first to fall victim.

But Dr Robert Miller, associate professor of the Old Testament, from the Catholic University of America, said: "I'm reluctant to come up with natural causes for all of the plagues.

The problem with the naturalistic explanations, is that they lose the whole point.

"And the whole point was that you didn't come out of Egypt by natural causes, you came out by the hand of God."

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Road runner - meet your dinosaur predecessor!

Road runner, meet your dinosaur predecessor, an "extreme" runner unearthed by an international paleontology team in central China.

In the journal Zootaxa, a team led by Xing Xu of the Chinese Academy of Sciences reports, Xixianykus zhangi ('SHEE-shya-nye-kus jong-eye') describes a pint-sized, two-legged sprinter from about 85 million years ago. The fossil's legs, hips and backbone adds to growing evidence that the dinosaur's "parvicursorine" kindred, "represent extreme cursors (runners) among non-avian dinosaurs," says the study.

""The limb proportions of Xixianykus are among the most extreme ever recorded for a theropod dinosaur," says study researcher Corwin Sullivan, also of the Chinese Academy of Sciences, in a statement. "This doesn't provide a basis for estimating its top speed, but it does show that Xixianykus was a highly efficient runner."

The dinosaur's name derives from Xixia, its region of origin, onyx (Greek for claw) and specific name in honor of paleontologist Zhang Wentang, "who has contributed greatly to the study of paleontology in Henan Province," according to the statement.

The relatively short thigh-bone of the dinosaur, which stood perhaps 20 inches tall, hints that it was a digger, as well as a runner, says the study. Termites dug from the ground with its claws likely made for meals for Xixianykus. "It may sound odd, but digging and running actually work quite well together. Some modern termite eating species travel long distances between colonies of their prey, so as an efficient runner Xixianykus would have been able to follow this pattern," said co-author David Hone of the Chinese academy.

"Wood-nesting termites may have essentially represented a patchy resource for these dinosaurs, forcing them to travel considerable distances between colonies and(or) spend long periods searching for food, as is apparently true of aardvarks and giant anteaters today," concludes the study.

Running would definitely have been a good skill too, Hone adds. Xixianykus lived in the era of Tyrannosaurus Rex and kin, a bad time to be small and slow.

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Road runner - meet your dinosaur predecessor!

Road runner, meet your dinosaur predecessor, an "extreme" runner unearthed by an international paleontology team in central China.

In the journal Zootaxa, a team led by Xing Xu of the Chinese Academy of Sciences reports, Xixianykus zhangi ('SHEE-shya-nye-kus jong-eye') describes a pint-sized, two-legged sprinter from about 85 million years ago. The fossil's legs, hips and backbone adds to growing evidence that the dinosaur's "parvicursorine" kindred, "represent extreme cursors (runners) among non-avian dinosaurs," says the study.

""The limb proportions of Xixianykus are among the most extreme ever recorded for a theropod dinosaur," says study researcher Corwin Sullivan, also of the Chinese Academy of Sciences, in a statement. "This doesn't provide a basis for estimating its top speed, but it does show that Xixianykus was a highly efficient runner."

The dinosaur's name derives from Xixia, its region of origin, onyx (Greek for claw) and specific name in honor of paleontologist Zhang Wentang, "who has contributed greatly to the study of paleontology in Henan Province," according to the statement.

The relatively short thigh-bone of the dinosaur, which stood perhaps 20 inches tall, hints that it was a digger, as well as a runner, says the study. Termites dug from the ground with its claws likely made for meals for Xixianykus. "It may sound odd, but digging and running actually work quite well together. Some modern termite eating species travel long distances between colonies of their prey, so as an efficient runner Xixianykus would have been able to follow this pattern," said co-author David Hone of the Chinese academy.

"Wood-nesting termites may have essentially represented a patchy resource for these dinosaurs, forcing them to travel considerable distances between colonies and(or) spend long periods searching for food, as is apparently true of aardvarks and giant anteaters today," concludes the study.

Running would definitely have been a good skill too, Hone adds. Xixianykus lived in the era of Tyrannosaurus Rex and kin, a bad time to be small and slow.

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Giant mouse lemur

A new population of rare giant mouse lemurs was discovered in southwestern Madagascar's Ranobe forest, in an area threatened by mining concessions, WWF said today.

"Last year during a night survey monitoring biodiversity along the gallery forest of Ranobe near Toliara...Charlie Gardner and Louise Jasper came across a giant mouse lemur (Mirza) foraging within fruiting ficus" trees, WWF said in information released with this photograph.


Two species of giant mouse lemurs are known: Mirza coquereli and Mirza zaza.

Mirza coquereli (Coquerel's mouse lemur) is found in the southwestern spiny forest eco-region, but has never been seen in the Toliara area before, WWF said.

Coquerel's mouse lemurs are Near Threatened according to the International Union for Conservation of Nature (IUCN), which means that they might qualify for vulnerable, endangered or critically endangered in the near future.

"Their population trend is decreasing. The discovery of a new population is exciting as it raises hopes for the species' survival," said WWF, which is a Switzerland-based conservation organization.

New species?

The species seen in the Ranobe gallery forest exhibits "significant differences in the coloration of its coat from the other two species," according to the researcher Charlie Gardner, who is from the University of Kent. He and Jasper were working on a project for WWF when they spotted the giant mouse lemur.

"The specimen that we observed appears to have a lighter dorsal coloration than is noted for M. coquereli, and has conspicuous reddish or rusty patches on the dorsal surface of the distal ends of both fore and hind-limbs. The ventral pelage is also conspicuously light in color, and the animal possesses a strikingly red tail, also becoming darker at the end."

"This is to suggest that it may not only be a new population, but a new species or subspecies," Gardner said. However, the animal has to be trapped, examined and tested before it can be officially described as a new species, he added.

"These findings not only highlight the biological importance of the area, but also emphasise how little we know about these rapidly disappearing forests."

"These findings not only highlight the biological importance of the area, but also emphasise how little we know about these rapidly disappearing forests. Without the creation of new protected areas, we would risk losing species to extinction before they have even been discovered or described," WWF said.

"These animals, in turn, can attract tourism and conservation revenue to the site which can help local communities to find less destructive ways to meet their development needs."

This new lemur population is not the first exciting discovery from Ranobe in recent years, according to WWF.

In 2005 scientists described the rediscovery of Mungotictis decemlineata lineata, a subspecies of the narrow-striped mongoose that had not been observed since 1915, and which was only ever known from a single specimen. This subspecies may be entirely restricted to a protected area in Ranobe.

The representative of the new Mirza population was discovered just outside the limits of the protected area, WWF said. "It highlights the critical need to extend the limits of this protected area."

The protected area, known as PK32-Ranobe[ML1] , is co-managed by WWF and the inter-communal association MITOIMAFI. It received temporary protection status in December 2008. "However, due to the presence of mining concessions, the limits of the protected area did not extend to include the gallery forests of Ranobe," WWF said.

"It is a hotspot of biodiversity clamped on almost all sides by mining concessions."

"It is a hotspot of biodiversity clamped on almost all sides by mining concessions. WWF is currently applying for the extension of the PA to include more key habitats within the decree of definitive protection," Malika Virah-Sawmy, WWF's Terrestrial Programme Coordinator in Madagascar said.

"Every year, large areas of Ranobe forests are felled by charcoal sellers, and in the past, much of the region was granted for mining concessions for the various minerals deposited in its rich sand soils. Meagre crops of maize are also planted on the calcareous soils, after felling and burning the forests," WWF said.

The new protected area is part of a new philosophy promoted by WWF for the Durban Vision which aims to triple the surface area of Madagascar protected areas, the conservation group said. "WWF aims to empower communities to co-manage PA and to find ways for communities to benefit economically protecting their environment."

Gardner's research, based at the University of Kent, is focused on reconciling conservation and sustainable rural development within new protected areas. This research will inform the management of PK32-Ranobe, allowing the identification of win-win scenarios that benefit all stakeholders, WWF said.

"We hope the area will not only represent the single most important conservation area within the Spiny forest, but also a place where communities are benefiting from conservation through ecotourism and other sustainable livelihoods," said Virah-Sawmy.

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The "Starchild"



We finally have a recovery of nuclear DNA from the Starchild!

This past weekend I met with the geneticist working on the Starchild's DNA. He explained how he can now prove the Starchild is not entirely human, which has been our position for years. Now it is no longer a question of "if," but of "when" and "how" we spread this astounding new reality beyond the mailing list. First, though, let me bring the list's newcomers up to speed.

In 2003 we had a DNA analysis that used human-only primers to recover the Starchild's mitochondrial DNA, the DNA outside the nucleus, which comes from the mother and her genetic line. That meant its mother was human. But we could not recover its nuclear DNA, which comes from both mother and father, which meant its father was not a human. Unfortunately, with the recovery technology of 2003 we couldn't prove what he was, which left us in scientific limbo. The "no result" from the search for the nuclear DNA clearly meant Dad wasn't human, but we could not prove that fact beyond all possible doubt.

Now, in 2010, there have been many improvements in the recovery process, and those improvements have been applied to the Starchild skull with the stunning result you see below. This is a gel sheet that shows a clear recovery of its nuclear DNA, which could not be done in 2003.



The next two screen shots are taken from the national genetic database at the National Institute of Health, NIH. That public-access database is a centralized repository of all genetic information generated by geneticists all over the world, and now covers essentially all living organisms on Earth, from various kinds of viruses and bacteria, to various kinds of crustaceans and fish, to all kinds of animals and plants, including great apes and humans.

For many species, humans included, there are already nucleotide sequences covering entire genomes. Therefore, sequences from the Starchild's DNA can be directly compared against this vast database to look for any matches. In one such comparison below, you see the text below the blue line at the bottom (if you can read it, sorry it's so fuzzy) that 265 base pairs (a good length) of recovered Starchild nuclear DNA matches perfectly with a gene on human chromosome 1. This verifies beyond any degree of doubt that some of the nuclear DNA seen in the gel sheet is from a human being.



In the one below, and again at the bottom, you see the stunning report that in a string of 342 base pairs (another good length), "No significant similarity (is) found." To recover a stretch of base pairs as long as that with NO reference in the NIH database is astounding because it means there is no known earthly corollary for what has been analyzed! This incredible anomaly will put the Starchild in history books!!!



Please understand that this result has now been verified several times, and a few more different fragments have been identified that cannot be matched in this database to anything known. Despite that fact, mainstream skeptics will be obligated by their positions to try to say it's some kind of gibberish or some kind of mistake because in their world view it simply can't be true.

Luckily, their bleating protests can be easily overcome with continued repetition of the result, finding more and more similar fragments in the library that will be created from the Starchild's DNA, which is what the geneticist is confident will happen over the next weeks and months---nothing but verification that a significant part of the Starchild's genome is not found on Earth.

I should add that I still can't reveal the name of the geneticist or where he works until we are ready to formally present his results to the world. However, trust me, he is a well-established professional and his facility is large and very credible. They don't want to be bombarded by media until they are prepared for it, and neither do I for that matter. Just know that you are a part of the "inner circle" of those who have put your faith in a dream that is now coming true.


Two more issues of importance:

(1) I still don't know where the recent "MonsterQuest" episode "Lizard Monster" can be viewed on the internet by people outside the U.S. If anyone knows how that can be found, please let me know and I'll share with the list. Thanks!

(2) The expenses for materials doing our research has now outstripped the amount donated by the list. It is now coming out of my pocket and I could use some help to bridge that gap. However, look on the bright side. This should be the last time I ever have to ask for your help in this way.

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Tyrannosaurs spread worldwide early in Age of Dinosaurs



Paleontologists Thursday unveiled the first fossil evidence -- a foot-long pelvic bone found in Australia -- showing that T. Rex's predecessors roamed the entire globe.

Reported in the journal, Science, the 110 million-years-old fossil pubis is "almost identical to those of tyrannosaurids", says the study led by Roger Benson of the United Kingdom's University of Cambridge.

The finding of the bone -- crucial for the balance of the distinctive carnivore's shape -- suggests that "advanced tyrannosaurids" flourished tens of millions of years before T. Rex evolved to colossal size around 85 million years ago to become the top predator of the dinosaur world, say the report authors. These dinosaurs would have been long-legged with little arms and thick skulls. The fossil also shows a relation to smaller, fleeter Raptorex dinosaur carnivores from even earlier dinosaur eras.


"The find is intriguing and certainly suggests tyrannosaurids flourished worldwide," says paleontologist Thomas Holtz of the University of Maryland in College Park, who was not part of the study. But Holtz cautions that more than just one bone is needed to confirm the worldwide extent of T. Rex's predecessor.

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Chinese divided over Google move to close service

The professor sounds upset, the tour guide says she doesn't care, and the taxi driver swears it's a coverup.

Google's decision this week to close its self-censored Internet search service in mainland China was provoking diverse reactions here Thursday.

"I'm very disappointed about Google's departure as I hoped they would stay," says Professor Stan Li, who runs biometrics and security research at the Chinese Academy of Sciences.



The majority of Chinese Internet users responded more like tour guide Li Wenwen: "I never look at political or sensitive sites," says Li, 20,

China employs an array of censorship tools widely known here as the "Great Firewall." Perhaps the most effective method is the self-censorship that media organizations here, including Google until Monday, accept as the price of doing business.

Google stopped censoring its search results Monday because it said it was the target of hacking attacks originating from China. Google now redirects "Google.cn" traffic to its Hong Kong-based site, which it does not censor. Hong Kong is a Chinese territory that is semiautonomous because of its past as a British colony.

On Thursday, some Google searches produced the same results whether from Beijing or Hong Kong. Among them is "Michael Jackson;" another is "Taiwan," which considers itself separate from China and that China considers its own.

Type "Falun Gong" in Chinese into Google's search engine from Beijing, and the Web browser suddenly becomes unresponsive. Make the same search from Hong Kong and you'll get many links to the spiritual movement banned by the Chinese government.

China maintained Thursday that Google is acting on orders from the U.S. government. Ding Yifan, a development researcher affiliated with China's Cabinet, said in the China Daily newspaper that Google's exit "is a deliberate plot," part of "Washington's political games with China."

The State Department has said it was not involved in Google's decision, though Secretary of State Hillary Rodham Clinton championed Internet freedom in a recent speech. Congress has appropriated $35 million for grants to develop technology that helps circumvent Internet censorship.

Li, the professor, says the Chinese government puts too many restrictions on the Internet.

"I think they should reconsider and make some changes, like less restrictions," he says.

Some Chinese use proxy servers to get around censorship. Most just use state-sanctioned search engines.

"Baidu is quicker and more convenient," Li, the tour guide, says of China's largest search engine.

Flowers and tributes have been left by a stream of people outside Google's Beijing headquarters. Taxi driver Tian Liang will not be leaving a bouquet. "There's fierce competition in this area. I think that's why Google leaves China," says Tian, 40. "I don't like the foreign companies who use politics as an excuse for their commercial interests."

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10 great places to play a trick on the eye

What better way to celebrate April Fool's Day than by viewing trompe l'oeil, the artistic style that is French for "tricks the eye"? Ancient Greek artists were some of the earliest to play with perspective and create illusions. "People have always enjoyed being tricked," says Kevin Bruce, author of The Murals of John Pugh: Beyond Trompe l'Oeil (Ten Speed Press, $35). He shares his favorites with Larry Bleiberg for USA TODAY.

Mana Nalu Mural Project

401 Kamake'e St., Honolulu

Bruce calls artist John Pugh "the da Vinci of trompe l'oeil." This mural, which means "spirit of the wave" in Hawaiian, shows Hawaii's last queen, Liliuokalani, and surfing legend Duke Kahanamoku. "The work is masterful, and you also learn something," Bruce says. A group of children, painted at the base of the four-story mural, appear so realistic that the fire department supposedly once rushed to rescue them. visit-oahu.com



Jesuit Church
Vienna

The Catholic Church knew the appeal of trompe l'oeil and used it liberally during the Baroque period. Bruce likes the work of Andrea Pozzo, who started with a simple barrel-vaulted ceiling and added a magnificent faux dome. The only hint that it's not real is that light can't enter the non-existent windows painted at the top. "It really does trick the eye, and it's really good stuff," Bruce says. vienna.info

The Staircase Group

Philadelphia Museum of Art, Philadelphia

This painting is said to have fooled George Washington, who said hello as he passed two boys on a staircase. Except, of course, the boys weren't there, and neither was the staircase. The painting does protrude at the bottom with what appears to be the first step. "It's the first instance of trompe l'oeil moving over to the New World," Bruce says. 215-763-8100; philamuseum.org

Various buildings

Portofino, Italy

Trompe l'oeil isn't just limited to paintings or murals. Whole towns have embraced the art form. For centuries, buildings in Portofino have sported architectural flourishes that are nothing more than paint. "Even the church up on the hill looks like it's built from stone, but it's not," Bruce says. italiantourism.com

The Making of a Fresco Showing the Building of a City

San Francisco Art Institute, San Francisco

The famous Mexican muralist Diego Rivera wasn't above a little trickery. This piece shows the construction of a skyscraper, with architects, engineers, businessman and laborers all at work. There's also a muralist, probably Rivera himself, sitting on scaffolding with his back to the viewer. "It's a mural within a mural showing the builders of America," Bruce says. 415-771-7020; sfai.edu

Trompe l'Oeil With Writing Materials

Victoria & Albert Museum, London

Edward Collier's 1702 easel painting looks so convincing, you'll want to reach out and grab the papers that appear to be hanging on the wall. Not so fast: It's all fake. "A classic," Bruce says. "The images are life-size and realistic." www.vam.ac.uk

Centre Theatre

Milwaukee

With a bit of paint and imagination, artist Richard Haas transformed a blank brick wall into an illusion. His mural creates a 12-story art-deco facade, which appears to show the reflection of neighboring buildings, including some torn down years ago. "It's very deceptive," Bruce says. visitmilwaukee.org
Various sites

Lyon, France

In the 1970s, a group of students decided to perk up their city with murals. Now Lyon is known worldwide for its public art. "It literally is a city of murals," Bruce says. "You can spend all day looking around." Many of the paintings are trompe l'oeil— Bruce likes one that shows customers lining up at a fake ATM. en.lyon-france.com


Niagara

Fashion Outlets of Niagara Falls USA, N.Y.

Trompe l'oeil is a people's art, as demonstrated by this mural at an outlet center. "It's on the wall of a mall, but the artist has taken it and stuck Niagara Falls in there," Bruce says. 800-414-0475; fashionoutletsniagara.com

Study With Sphere & Water
Student Center, University of North Florida, Jacksonville, Fla.

Artist John Pugh created an illusionary library alcove at the University of North Florida's student center. There's a painted skylight, ivy seems to hang from a planter, and a scientific sphere appears to jut into the room. "A kid up on the library ladder is pulling down Immanuel Kant, which is probably the hardest book anyone would read in college," Bruce says. 904-620-1000; www.unf.edu

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