Thursday, January 31, 2013

Strange Places of the World


Some Strange and Unknown Places of the World......


Strange Places - Pamukkale1. PAMUKKALE - TURKEY 

The strange and weirdly beautiful terraced pools of Pamukkale have been appreciated for over two millennia and yet still remain a little known wonder of the world. Thousands of years ago earthquakes, which are common in Turkey, created fractures that allowed powerful hot springs to bring water rich in calcium carbonate to the surface. As the water evaporated the chalky material condensed and formed layer-upon-layer of Travertine and thus slowly built up the walls over time in the same way that a stalactite forms in a cave. Apparently Pammakale means Castle of Cotton but the Greco-Romans built a town above it called Heirapolis – meaning “Holy City” or “Sacred City”. They too recognized it as a rare and important place attributing healing powers to the milky-white waters. 

Strange Places - Moeraki
2. MOERAKI - NEW ZEALAND 

These large, spherical, alien and strangely beautiful boulders are mainly located on Koekohe Beach, part of the Otago coast of New Zealand’s South Island. Known as “Moeraki Boulders” they were originally formed on the sea floor from sedimentary deposits that accreted around a core in the same way that a pearl will form around a particle of sand. The erosion of the cliffs often reveals these boulders from the surrounding mudstone allowing them to join 
those already on the beach. Some of the larger boulders weigh several tonnes and can be up to three metres wide.Maori legend attributes their origin to the arrival of the first ancestors / giants who came in the great Araiteuru canoe which was sunk by three great waves at nearby Matakaea. .

Strange Places - Blue Hole Bahamas
3GREAT BLUE HOLE - BELIZE 

Found on both land and in the ocean throughout the Bahamas and the national waters of Belize are deep circular cavities known as Blue Holes which are often the entrances to cave networks, some of them up to 14 kilometres in length. Divers have reported a vast number of aquatic creatures some of which are still new to science. In addition, they’ve recorded chambers filled with stalactites and stalagmites which only form in dry caves. For the explorers this was proof that at one time, nearly 65,000 years ago, when the world was in the grip of the last major ice age, the sea level of the Bahamas was up to 150 metres lower than it is today. Over time the limestone of the islands was eroded by water and vast cave networks created. When sea levels rose again about 10,000 years ago some of these collapsed inwards and the Blue Holes were formed.

Strange Places - Darvaz - The Door to Hell
4. HELL'S DOOR TURKMENISTAN

Located in the Kara-Kum desert of Turkmenistan is the village of Darvaza (Derweze) near to where, in 1971, a team of Soviet prospectors allegedly drilled into a large chamber filled with natural gas. The roof of the cavern collapsed leaving a crater-like sinkhole some 25 meters deep with a diameter of approximately 60 - 70 meters  It soon became evident that natural gas was still rising into the crater from even deeper sources and the story goes that the decision was made to ignite the emissions rather than risk either a concentrated build-up of gas or local poisoning. According to various sources it has burned continuously since then and has apparently been named “The Gate to Hell” by the local people. However, another source that spoke with the guides from the region claims that it is a wholly natural phenomenon. 


Wednesday, January 16, 2013

Harvard’s next case study: The logistics and economics behind Kumbh Mela, the largest human gathering in history


This week, the city of Allahabad in northern India kicks off the Kumbh Mela, a 48-day Hindu festival that is expected to be the largest human gathering in history. In addition to the more-than 30 million pilgrims descending upon the flood plain of the Yamuna and Ganges rivers, the Kumbh will host a team of Harvard researchers in what is likely the school’s more inter-disciplinary project ever. I will be traveling among them, assisting a team of emergency physicians and praying against stampedes.
The Kumbh Mela, which historically has received little press in the West, takes place every four years, and gains special significance every 12. This year, 2013, will be that 12th year—called the Purna (“complete”) Kumbh and officials expect somewhere between 30 million and 60 million ascetics and pilgrims to travel to holy sites to bathe. It is believed that during this auspicious astrological moment, the waters of the Ganges have the ability to wash away layer upon layer of karmic debt. Some will splash and play in the water like ecstatic children, living on the river bank for a month, while others will perform the perfunctory dip and be on their way.
Behind the pilgrims is another group —one slightly less inclined to enter the murky ganges—who will travel thousands of miles by plane, train and autorickshaw for a very different reason: To answer the question, “How on earth is an event of this size possible?”
To fully grapple with this question, the scale of the Kumbh needs to be put in perspective. Imagine the entire population of Shanghai—about 23 million—camping on a 4×8 kilometer field. Add to that mass of humanity every last man, woman and child in New York City and you’re getting closer to the Kumbh’s expected attendance. But still not quite there. The area of the mela is also on the rise: from 1,495.31 hectare and 11 sectors in 2001 to 1936.56 hectare and 14 sectors in 2013. That’s about 4,784 acres of land – about the size of Madrid’s famous Casa de Campo park.
For hundreds of years, the size of the Kumbh has been of interest primarily to bathing pilgrims and local officials trying to maintain order. But this year it caught the attention of Harvard University, which saw the Kumbh Mela as a unique opportunity to study the formation and inner-workings of a pop-up mega city. Where recently there was nothing but a barren flood plain there will soon be a thriving “city” complete with hospitals, sanitation systems, markets and police. The Kumbh has always operated in this capacity, but for a variety of reasons, the 2013 festival represents a significant shift towards seeing the festival as a seminal academic learning environment.
Harvard’s South Asia Institute, a group that connects all the schools at Harvard for the sake of inter-disciplinary regional projects, sees this as an unprecedented opportunity. The Institute has coordinated 35 students and faculty from four distinct schools to travel to the festival and study everything from water quality to sanitation techniques to health clinic readiness.
Somewhat shockingly, this is a real first for Harvard, which typically operates in a much more siloed fashion. Harvard Business School has its world and the School of Public Health has its, and rarely the twain shall meet.
“This is probably the first time that Harvard is doing something like this, where we’ve pulled together four different disciplines in a way that all faculty and students are going to be together to look at a phenomenon,” says Meena Hewett, associate director of Harvard’s South Asia Institute.
The obvious candidates for a project of this nature are the students and faculties from Harvard’s school of public health. They’ll be there in force, studying health clinic readiness, sanitation and water-borne illnesses. But next to them will be researchers from Harvard’s school of urban design and the business school. One faculty member from Harvard Business School is interested in using the festival to develop one of the school’s famous case studies. They’ll dissect many of the critical questions that the Kumbh organizers have to make in order to keep the event safe, secure and egalitarian. Others will look at the question of how prices within the many Kumbh markets get determined.
For example, since the Kumbh Mela takes place only every 12 years, 2013 marks the first Kumbh which will be criss-crossed with cell phone towers and where a critical mass of people will be using mobile phones. That environment creates a unique opportunity for researchers interested in studying “big data.” They’ll be looking into questions like how anonymized cell phone data can assist in infectious disease mapping.
These questions overlap those being asked by Harvard’s school of urban design, whose researchers will focus more on “the metabolism” of the Kumbh. How are goods being transported? How are they transporting clean drinking water, how are public toilets and cooking areas designed and kept at a distance from one another? On the outside, the overlap between urban design and global health appears painfully obvious, yet research collaborations of this nature are all too rare.
The hope is that by studying a pop-up mega-city, researchers would learn lessons applicable to a wide range of mass gathering events, from refugee camps to festivals like Burning Man. How do people move en masse? How can the spread of disease be kept in check using minimal technology? The questions aren’t new, but by bringing four major disciplines under one tent—literally—Harvard is creating a new strain of dialogue, one which just might be able to keep up with the crush of the crowd.