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By: Mark Boardman
In April and May of 1997 the Red River, bordering North Dakota and Minnesota flooded across the Red River valley causing $3.5 Billion worth of damage, making it one of the most expensive natural disasters ever.
The winter of 1996-97 was particularly harsh in the area with a succession of winter storms piling up massive amounts of snow over the large floodplain. Two of the worst-hit towns were Fargo and Grand Forks which had a record amount of 117 inches and 98.6 inches of snowfall on the two towns respectively over the winter.
The Red River flows north into Lake Winnipeg and as it flows north the temperatures get colder. This causes a problem with ice jamming, where the river freezes and the waters flowing from further south begin to back up against the ice dam. This is a frequent concern for the local community and in an effort to prevent ice jamming sand was dumped on the icy river to help melt the ice and increase the flow.
Flood warnings were put out for the region as early as February and the National Weather Service (NWS) predicted a 49-foot crest at Grand Forks. This peak prediction was not updated until April 14th which was just 4 days before the start of the flood. There were some complaints that the NWS could have made earlier and better crest predictions, but what isn't in doubt is the efforts the residents of Grand Forks and Fargo made in trying to save their towns.
The community built up dykes with sandbags and clay to a height of 52 feet, which was 3 feet above the NWS prediction. Students were even excused classes to help in the efforts. With the 52 feet barriers to the river in place, the residents thought they would be spared. Alas, the sudden thaw of this brutally harsh winter's snowfall over such a large floodplain was more than the residents could have imagined. In Grand Forks, the waters peeked at 54 feet and completely overwhelmed the town. The flooding began on April 18th and town after town along the Red River became inundated with floodwaters well above previous records.
The topography of the Red River valley is very wide, and very flat, leaving nothing to bar the way of the floodwaters once they had broken through their banks. As a result, the floods reached up to 3 miles inland (imagine being flooded by a river 3 miles away!) The waters in Grand Forks, at 54 feet, were now 26 feet above the usual flood stage. A massive evacuation of the residents (75% of a population of 52,000) had taken place and this was repeated in all the towns affected by the flood. This evacuation helped with the remarkable statistic that not a single death occurred as a result of the flood despite its massive scale. Also, a large fire ignited in Grand Forks engulfing 11 buildings, including 60 apartments.
The floodwaters eventually began to subside on 23rd April but took a long while to completely recede. The cleanup operation was on a massive scale. 20,000 volunteers flew in to help the beleaguered residents who had to throw away virtually all of their possessions. Slowly but surely the area returned to normal but those who lived through it will never forget the spring flood of 1997 and will be hoping the next great flood won't be in their lifetime.
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https://articlebiz.com/article/202242-the-flood-of-the-centuryhttps://articlebiz.com/article/202242-the-flood-of-the-century
By: Mark Boardman
In April and May of 1997 the Red River, bordering North Dakota and Minnesota flooded across the Red River valley causing $3.5 Billion worth of damage, making it one of the most expens...
Solar panels aren't new. The technology has been around for quite a long time. As all of us are well aware, burning fossil fuels to produce energy isn't doing the natural world much good and increasingly brings us into contact with politically unstable states. And so now could be the moment to perform your bit for your country and fit solar panels to generate electricity!
An electric solar panel uses photovoltaic or PV cells to turn the Sun's energy into electricity. The electricity can then run our lights and devices. A PV panel is constructed from crystalline silicon. Photons from the sun strike the silicon and electricity is generated using the photovoltaic effect.
I can really only think of 2 reasons for installing electric solar panels. This first one is economic and the other one is environmental. Some people install them for environmental reasons. But unless you're Prince Charles or James Lovelock, the majority of us will require a sound economic reason to trigger us in making the investment. Eventually, you may find that having solar panels fitted into your home might well increase it's value. The very next owners will certainly be saving money on their electricity bills.
So, we come to some of the benefits you may enjoy if you decide to put in and use electric solar panels. You can lower your electric bills by around 40% even in the UK.
Solar energy is environmentally friendly. It does not discharge any pollutants including carbon dioxide. Sleep better at night, smug in the warm glow that the contribution to the planet has afforded you. Theoretically, you can actually make some money from your panels by selling excess electricity back to the grid. The power companies are legally obliged to purchase this electricity at an inflated rate. Usually around 18p per KW. You are able to store extra energy in batteries and use them during rainy days or when needed.
Solar panels, correctly installed, will last for over 30 years. Of course, you can find a few things to consider. The solar panels are relatively heavy. You will want to make sure that your roof is robust enough to carry their weight. It is best to consult a construction specialist for proper structural assessment of your roof. You will want to ensure that you have a clear line of sight to the sun. i.e. no buildings, trees, or any structure will block the sunlight going to the panels. This is to capture the highest possible amount of sunlight to generate more electricity. Visit your local planning authority to check if you need permission to install electric solar panels.
The price of putting in an electric solar system differs and depends largely on their size. A typical 2.2 KW solar panel system is priced at about £12,000. The cost of electric solar panel systems per KW range from £4,000 to £8,000. The costs per KW will decrease as the system size increases. Generally speaking, you should see a return on your investment in around 10 years. So, maybe now it's the right time to think about installing some electric solar panels.
Solar panels aren't new. The technology has been around for quite a long time. As all of us are well aware, burning fossil fuels to produce energy isn't doing the natural world mu...
In 1960, a quadruple murder occurred in a small rural Kansas town. The murder of the well-liked Clutter family devastated the tiny community of Holcomb, Kansas. But it was not until a curious pair of eyes spied the crime report in the New York Times that the case gained nationwide notoriety. Outgoing novelist and playwright Truman Capote spent six years of his life exhaustively researching this then-obscure case and turning it into a novel called In Cold Blood. With the help of his dear friend Harper Lee, he explored even the most minute details of a gruesome four-victim homicide in the sleepy town. Capote arrived in the town early enough that he was able to record the chronicle of the events - the investigation, arrests, and subsequent trial - while they occurred in real life.
The crime itself was a robbery gone terribly awry. Two ex-convicts, Dick Hickock and Perry Smith traveled several hundred miles to the house of the Clutter family because Hickock's prison cellmate had implied the family was extremely wealthy. In actuality, the agriculturally based family was not poor but did not have a safe full of cash as the cellmate had claimed. Panicking, empty-handed, and afraid of being arrested for attempted robbery, Hickock and Smith tied up the family of four and shot them to death at point-blank range. They escaped to Mexico but ultimately were apprehended, tried, and convicted. Capote read a small blurb about the crime in a side column of the New York Times and was immediately taken with it.
Capote packed his things, picked up Harper Lee, and went down to Kansas. He interviewed nearly all the members of the town - curiously without taking notes, claiming a memory with "99% accuracy." He made the story of the murders into a narrative and it was picked up by a publisher. His book was a roaring success. Newspapers raved about Capote's seamless weaving of factual narrative with engaging prose. This book jump-started the true crime genre, which, prior to In Cold Blood, had not really existed. The wildly popular book was made into an equally successful film. The film was notable for the accuracy with which it portrayed the city in which the murders took place. Director Richard Brooks went so far as to use real jurors from the actual trial to play themselves in the trial scene. Actor Robert Blake who portrayed killer Perry Smith famously went on to kill his own wife in real life, several decades later.
The entire process caused Capote a large amount of grief and anxiety and was hugely emotionally draining for him. He had become very close to one of the murderers, Perry Smith, with whom he believed he had many similarities. Both, for example, had alcoholic mothers. After they had been sentenced to death, Capote kept up an extensive and frequent postal correspondence with both of them. He was wracked with guilt after failing, out of fear and trepidation, to attend their execution. After their deaths, he became a terrible alcoholic, and never fully recovered from the whole experience. Capote became very prestigious in the publishing industry, but the price he paid was his mental health.
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https://articlebiz.com/article/1051344516-in-cold-blood-the-original-true-crimehttps://articlebiz.com/article/1051344516-in-cold-blood-the-original-true-crime
In 1960, a quadruple murder occurred in a small rural Kansas town. The murder of the well-liked Clutter family devastated the tiny community of Holcomb, Kansas. But it was not until a...
"The promise of the Information Age is the unleashing of unprecedented productive capacity by the power of the mind. . . . The dream of the Enlightenment, that reason and science would solve the problems of humankind, is within reach."
Such is the optimistic conclusion of Manuel Castells in his massive trilogy, The Information Age: Economy, Society and Culture. Within the same conclusion, however, this professor of sociology at the University of California, Berkeley, cites as prerequisites many miraculous changes for society and culture in this global social conscience. And the likelihood that these miracles will be realized seems as remote as the Emerald City in The Wizard of Oz.
Consider several "if only" rainbows that society and culture must chase before we can walk the yellow-brick road to Castells's utopia: "If people are informed, [are] active, and communicate throughout the world; if business assumes its social responsibility; if the media become the messengers, rather than the message; if political actors react against cynicism, and restore belief in democracy; . . . if we assert intergenerational solidarity by living in harmony with nature; if we depart for the exploration of our inner self, having made peace among ourselves."
What Castells doesn't seem to realize is that human nature is the wizard behind this curtain, and unfortunately he doesn't see that for what it really is. In his conclusion he states that "there is no eternal evil in human nature." Yet he warns in his third volume that the Information Age has the potential to greatly expand the gap between rich and poor nations, that the weakest in society (especially children) stand to be exploited by the new global economy as never before, and that a rising global criminal economy will wield unprecedented power.
In the same volume he readily admits that "we are all inhabited, at the same time, by humanity's angels and devils, [and] whenever and wherever our dark side takes over it triggers the release of unprecedented, destructive power." Castells is to be applauded for recognizing that human nature is at the crux of the success or failure of the Information Age, but his optimism is not supported by his analysis of these monumental changes. In fact, he identifies the potential for more negative than positive scenarios as the world speeds blindly into what many believe will be the greatest social upheaval in the history of humanity.
To be fair to Castells, he does not intend to suggest a coming utopia. His intent with this work was not to engage in futurology, but to present the situation as it presently exists and to identify the social and economic factors that would be most affected by the technological revolution. He acknowledges his optimism but defends it when he writes, "I believe in rationality . . . without worshipping its goddess. I believe in the chances of meaningful social action . . . without necessarily drifting towards the deadly rapids of absolute utopias." The question that remains is whether the new technologies will bring society and culture a better world or whether they will be used for destruction, as were all too many technological advances in the 20th century.
NETWORK VS IDENTITY
Castells will certainly have a major impact on the debate about what traditional institutions should or should not do to influence the progress of the Information Revolution. The author of more than 20 books, many dealing with the impact of information technology on society, he is recognized by business leaders and academicians alike as the premier expert on the social ramifications of the Information Age.
Castells has long been a citizen of the subject on which he is an expert--the new global economy and culture. He himself is a globalized social theorist. Born in Spain in 1942, he taught at the University of Paris for 12 years before moving to California. He has taught and conducted research all over the world and has been an advisor to heads of state from Europe to Latin America to Asia. He has been a member of the European Commission's High Level Expert Group on the Information Society and is a member of the European Academy.
In the last year, Castells has also become a star speaker at major conferences on the Information Age. He was one of a very few academics to address the World Economic Forum earlier this year, with an audience that included George Soros, Bill Gates and Kofi Annan.
In his trilogy, Castells describes a tension that new information technologies have created within the society and culture. He identifies it as a battle between "network" and "identity."
Volume One is titled The Rise of the Network Society. In it he introduces a new term, informationalism--a new economic model evolved from capitalism. In the new economy, information is the most important currency, and new models of production are forming as a result. Castells illustrates how the global economy is now reliant on the continuous and instantaneous flow of information, and how that flow has changed consumption and production. Enormous power has been invested in those who control the information pipelines, and very often that power goes politically and legally unchecked.
Volume Two, titled The Power of Identity, shows the major counterforce to networks and globalization: old and new groups expressing their collective identity. Here Castells identifies social (and to a lesser degree economic) communities that are emerging, and he comments on their shifting and transitory nature and how they are undermining the old structures, including ethnic cultures, the family and the nation-state.
In his final volume, End of Millennium, Castells brings together the findings from the first two and sums up where he believes society and culture is as it enters a new millennium. And while he focuses on Africa, the rise of inequality, the growing criminal economy, urban poverty, and the plight of children, he still has faith that "there is nothing that cannot be changed by conscious, purposive social action" that is informed and legitimate. Yet he resists making firm predictions and concentrates on, as he puts it, "what we know the Information Age brings to us."
EMPIRICAL WEAKNESS
The three volumes work together to establish the fact that a new global economy and culture are emerging, driven by the engine of capitalism. This new state of affairs will in turn come under threat from the pressure of other social movements, ethnic groups and virtual cultures that are arising in response to the rapid shrinking of the globe. All of these forces will utilize the speed and pervasiveness of the network to stake out, defend and promote their identity. Information capitalists, nation-states and traditional institutions will have to take each potential threat seriously, no matter how insignificant it may seem initially.
Castells cites the success of the Mexican Zapatistas rebellion as evidence. This relatively small and isolated group, devoted to preserving the culture of those native people of Mexico who were threatened by global interests such as NAFTA, was able to hold the Mexican government at bay by appealing to the greater global community for support via the Internet.
Yet it seems the new technologies put all entities at risk. The very same special-interest groups and individuals that are empowered by unlimited information will also have their identity threatened by competing social movements. Thus no one will have a secure sense of identity.
It is no surprise that Castells, a former Marxist, concentrates on the plight of workers through all of this change. He believes a major consequence will be great uncertainty in employment resulting from a dramatic change in how we work: labor pools will be defined increasingly by temporary ventures that Castells terms "projects"; corporate firms and businesses will constantly shift their focus; and many firms will become sources of capital as opposed to producers of goods and services in the traditional sense. These factors may work together to produce a situation not unlike that of the 19th century, when vast groups of people were uprooted to fulfill the labor needs created by the Industrial Revolution.
These are just a few of the general trends that Castells attempts to identify. While the three volumes are long on data and short on firm conclusions about the future, the specifics he addresses in illustrating his points make for interesting reading and prompt the reader to consider various what-if scenarios. But one comes away from the trilogy recognizing that the subject is so big that even the best minds writing in such magna opera as Castells's are incapable of giving us the full sense of the revolution we are witnessing.
The advance of the Information Age is in many ways like the development of a new empire, though this empire is not limited, as others before it have been, to time and space.
Several questions remain, however. At what stage are we currently in the life of this new global empire? Will the global economy and culture prevail, or will society fragment? Can the dark side of human nature be overcome before the full power of the Information Age is unleashed? This is the drama for which Castells wisely refuses to provide an ending.
So often in the past, the real enemy of empires was not the foe without but the dark side of human nature within. More often than not, empires collapsed because of internal social forces at work--the moral decline and eventual collapse of the Roman Empire being perhaps the most notable example.
The astonishing powers being unleashed by the explosion of information technologies will demand strong ethics and morality from the citizens of this new global empire if it is to enjoy a happier fate.
Author, Edwin Stepp, is Director of Development for Vision Media. More information about these and other article topics can be found at http://www.vision.org.
Article Source: http://www.articlebiz.com/article/54963-1-society-and-culture-the-informational-age/
"The promise of the Information Age is the unleashing of unprecedented productive capacity by the power of the mind. . . . The dream of the Enlightenment, that reason and science would ...
Heralding a new age in the cosmos, Norwegian Kristian Birkeland predicted that the universe likely consisted of an exotic component that would later be called dark matter. His comments about this subject matter appeared in a description of the Norwegian Aurora Polaris Expedition (1902-1903). Birkeland's ideas about the Expedition were published in the fateful year of 1913 which would see the rise of the socialist Federal Reserve System and the Income Tax in the United States of America, two key components of the communist manifesto. Evolutionary processes were in motion throughout all fields of endeavor. Economics, politics, science and the hearts and minds of men and women were in the balance whilst relativism not truth held sway over the modern imagination. Cosmology would suffer from the same 'evolutionary' mindset and Birkeland wrote as much:
"We have assumed that each stellar system in evolutions throws off electric corpuscles into space. It does not seem unreasonable therefore to think that the greater part of the material masses in the universe is found, not in the solar systems or nebulae, but in "empty" space."
In this fashion, Birkeland predicted that because of the 'evolutions' present within the cosmos most of the matter in the universe must be found in 'empty' space rather than that which is observable in stellar objects. It is currently believed that only four percent of the universe is of this ordinary visible stellar type. Further, about a quarter of the universe is made up of the ubiquitous dark matter with the rest of the cosmos being filled with the even more bizarre dark energy. It was Fritz Zwicky, a swiss astrophysicist working for Caltech, who would further the concept of dark matter through the aegis of the Virial Theorem.
This mathematical relation is a formula which bounds the energy of a set of particles. In another dark year in the steady evolution to slavery since 1933 saw the removal of gold from the accounts of american citizenry, Zwicky used the Virial Theorem in an attempt to ascertain the validity of the dark matter hypothesis. He focussed his attention on the Coma galactic cluster and his analysis provided prima facie confirmation for the existence of dark matter. By evaluating the amount of movement of those galaxies at the periphery of the cluster he was able to approximately surmise the aggregate of all the matter therein.
He was astonished to learn that this sum total of mass is different from a separately computed estimate. This other value was obtained by analyzing the sum total of galaxies and the brightness of the Coma cluster. Juxtaposing this value with the periphery computation he observed that there was a discrepancy of at a minimum four hundredfold. Since the galaxies were insufficiently massive to cause the computed orbital velocities there must be some other mechanism to explain this phenomena. This conundrum became in the scientific lexicon the missing mass problem. Zwicky had established the need for the existence of an invisible source of mass hitherto unknown which must provide the necessary gravitational effect for the cluster.
Thus, it is a fact of the current state of cosmology that the greatest set of evidence for dark matter comes from this galactic gravitational data. Scientists have even made galactic curves describing the rotational properties of stars versus the distance from the galactic center. When the gravitational data is plotted it can be shown that only a small portion of the observed speeds are explicable by classical computations. In other words, there is a scarcity of visible mass in the observed galaxies to attribute the sum total of gravitational effects to visibly observable stars planets and galaxies. Thus, the simplest way to explain this galactic mystery of insufficient mass is to hypothesize a non-detectable type of mass known as dark matter which can be the cause for the gravitational effects.
As more and more data is collected on these and other aspects of the universe, formulae and cosmological postulates are generated describing the results so obtained. Fulfilling the requirements of the aforementioned aspects leads some scientists to propose several different types of dark matter. The four main types of dark matter are called 1- baryonic dark matter; 2- warm dark matter; 3- cold dark matter and 4- hot dark matter. Dark matter ranges from the known to the predicted, from black holes to brown dwarfs to the massive compact halo objects (MACHOs), the neutrino, axions, WIMPS or weakly interacting massive particles and the esoteric neutralino. However, there is an alternative explanation for the gravitational effects which originally created the dark matter concept.
If an incomplete understanding of gravitation is factored into the picture, then it can be asserted that the dark matter interpretation is incorrect because some other cause is generating these phenomena. Several different contending theories have been developed to describe the observed galactic data. In particular, one of the main competing explanations is given by scalar tensor theories which try to combine the teachings of quantum mechanics with gravity. Amplifying these ideas leads to a variety of exotic ideas which challenge our most fundamental notions of physics and astronomy. Other concepts go even further and have been the subject of interest for astronomers like Dr. Riccardo Scarpa since these allow for a cosmology without the inclusion of the enigmatic dark matter.
Dr. Scarpa works at the European Southern Observatory in Santiago Chile using the Very Large Telescope Array at Paranal. With all of his experience in this field, it is interesting to note some of his most recent comments on the superfluous dark matter:
"Dark matter is the craziest idea we've ever had in astronomy. It can appear when you need it, it can do what you like, be distributed in any way you like. It is the fairy tale of astronomy."
In view of these comments one should ask if another scientific idea might be on the verge of collapsing. Indeed, astronomers are routinely using these other theoretical principles on a daily basis in infrared observatories around the world. Thus, it is very likely that we are simply wrong about all of this dark matter. It is within all probability that the only dark matter that we will ever find is that ignorant dark matter between our ears.
Author Bio
Michael Strauss is an engineer and author of Requiem for Relativity the Collapse of Special Relativity, a serious critique on the fallacies of Special Relativity. To contact the author visit: www.relativitycollapse.com
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Heralding a new age in the cosmos, Norwegian Kristian Birkeland predicted that the universe likely consisted of an exotic component that would later be called dark matter. His comments about this subj...