By law a large number of numerical tragic cases and in addition and destruction in principle be excluded. Filed under: JPMorgan Chase. In addition, please be aware that deleted almost all cases significantly cheaper than the same after that deal with the consequences. Often the main cause of the tragic cases and in addition, and what you like devastation is the usual snow, which is relatively long periods of time may well be an elementary located on the roofs of apartment buildings. However, this can lasts a long time, and usually before the next snowfall, or vice versa thaw. For example, during the subsequent increase in snow cover on the roof of whatever, it is possible that under the weight of snow, the roof structure will stand up and not properly it will damage the structure. That, in general, in return, not merely a quite able to destroy a building you like and do not lead to small losses In addition, and to cause fatal injury. In the case of warming, in principle, all the same snow that has not long been an elementary lying on the roof, at a given time may well turn into an uncontrollable element, when the whole mass of melting snow according to the laws of physics, headlong travel to bottom, to present the people there and parked cars nearby. Directly, even in the form of short-term melting, and further freezing, snow fraught with personal danger because it is quite possible occurrence of icicles. In full of all of the above description to avoid, particularly if a timely clearance of snow from the roofs of buildings.