Meteor Impact Catastrophe - The truth about the danger we face


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It is to play down the politics of the governments are trying the real dangers to public safety in order to avoid mass panic. While of course it is not the intent of the writer, the reader be frightened, but we need the facts about the risks we see are facing, as this is the only way to get sufficient public awareness that the government could print to take to increase Pro - by activity.

We are often told that the consequences which could result in a global catastrophe, is restricted to those that areObjects, at least 1 km in diameter. We are told that these effects occur only once in about two million years ago, and that as a result we do not really need to take care of them.

What we are not told that the objects of greatest danger for us any offers in the 1km-class, but meteorites a few meters to hundreds of meters in diameter, which are much smaller than the kilometer scale asteroids being closely monitored by the Space Guard Survey. The effects of this class ofObjects is highly unpleasant, and regardless of whether the action will occur as "Air Burst" or can be an actual impact with the surface of the earth the possible consequence of the local population if not in fact something close to a devastating global disaster. What makes the existence of this class of objects is most worrisome that they represent, although expected, the category of potential threat, they most likely represent the class of objects, of which we know almost nothingabout.

Objects in the 5-10 foot range impact on the earth almost every year with as much energy as the Hiroshima atomic bomb explosive (ie, 15 kilotons of TNT). However, these are just explode in the upper atmosphere and evaporate most of the solids. Objects in the range of 50 meters are expected to earth once every thousand years, producing explosions equal to 10 megatons of TNT (several times the Hiroshima bomb) strikes. Such an effect actually happened in Siberia on June30, 1908, literally flattening more than one thousand square kilometers of forest. The region in Siberia was, fortunately, a desolate area. Would it kill happened on a residential area close to a million people would immediately have been to. The estimated rate of impact with objects of this class is just too high for comfort. It could happen at any time, even if you read these words. The effect would be not just a global catastrophe, but for the local region through which it impacts it wouldare the same as Armageddon. And Uncle Sam can not help it when it is actually down on you at this moment because they are too small to be detected by the telescopes currently in use. It is estimated that the impact by an object in the range 10-50 meters in this century, almost certainly is. The only hope that we are to avert a nuclear catastrophe scale that we develop to either the technology or to pray that, as the Siberian incident will occur, the effects of preventingover a barren area.

To drive home the urgency of the situation that we might miss some of the show close, we have had in recent times:

On 10 August 1972, a meteor literally roamed the earth over 57 kilometers of the earth. It was seen by many people to the north over the Rocky Mountains in Canada. The meteor was estimated diameter of about 8 meters. A somewhat larger meteorites in the earth's atmosphere at an angle of 45 degrees could have causedmuch as a 5 kiloton blast at sufficiently low level to cause losses.

On 23 March 1998, an Apollo asteroid 300 meters from the ground six hours (that is, it was the point where the earth had already missed six hours), had influence on the asteroid, it would be a huge explosion created the largest human history have a thousand once more the biggest ever nuclear bomb exploded. What is most unnerving about this incident is that scientists not be able to calculate, werePrecision, how closely it happen on the ground. We did not know whether it was on the earth after it missed actually impact.

On 6 June 2002, an object collided with an estimated diameter of 10 meters with the earth over the Mediterranean Seas between Greece and Libya. The object exploded in the air, releasing energy equal to 26 kilotons of TNT (more than one and a half times per class Hiroshima bomb.

On 18 March 2004, the next a catastrophic impactoccurred when a 30-meter asteroid, the Earth only 42,600 km (only about one tenth of the distance of Earth to the moon!) It was later estimated by scientists that such a near miss occur once every two years have missed. Note that a 30 meter asteroid would have caused an explosion on the ground several times the Hiroshima bomb class have the atomic bomb, which catastrophic devastation to human populations, if the effects were occurring up to, or near a largeCity.

On 5 October 2008, a small near-Earth asteroid collided with Earth, but the effect occurred over an area sparsely populated in the Sudan and very little known about what really happened.

On 13 January 2010, a near-Earth asteroid passed about 122 000 km. It was about 15 meters. Would it be burdened with the earth's atmosphere was an air burst weapon is approximately 80 kilotons (the Hiroshima weapon causes have been a 18-kiloton weapon)

The findings from the longHistory of near misses clearly show that our goals in a game are deadly cosmic gallery of chance. We are a sufficiently high risk to the concerns exposed. to force the public consciousness has awakened governments of the leading nations to take action before the inevitable occurs.

Thanks To : telescope

| ที่ 19:17

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