Real Threat of Cold Weather Far More Devastating that Faux Global Warming More and more scientists are saying that the earth is headed for a period of colder temperatures. The Sun just past the peak in its 11 year cycle and solar activity is the falling off faster than has been seen in the last 200 years. There is a growing consensus that we are entering a strong solar lull. History suggests that periods of unusual solar lull coincide with bitterly cold and prolonged winters. The last time the sun went through a cycle like this was a period known as the Little Ice Age. Early records of sunspots indicate that the Sun went through a similar period of inactivity in the late 17th century. Very few sunspots were seen on the Sun from about 1645 to 1715. Although the observations were not as extensive as in later years, the Sun was in fact well observed during this time and this lack of sunspots is well documented. This period of solar inactivity also corresponds to a climatic period called the Little Ice Age when rivers that are normally ice-free froze and snow fields remained year-round at lower altitudes. There is evidence that the Sun has had similar periods of inactivity in the more distant past. The connection between solar activity and terrestrial climate is an area of on-going research. bbc.co.uk/news/science-environment-25771510 During the height of the Little Ice Age , it was in general about one degree Celsius colder than at present. The Baltic Sea froze over, as did most of the rivers in Europe. Winters were bitterly cold and prolonged, reducing the growing season with several weeks. These conditions led to widespread crop failure, famine, and in some regions population decline. The prices of grain increased and wine became difficult to produce in many areas and commercial vineyards vanished in England. Fishing in northern Europe was also badly affected as cod migrated south to find warmer water. Storminess and flooding increased and in mountainous regions the treeline and snowline dropped. In addition glaciers advanced in the Alps and Northern Europe, overrunning towns and farms in the process. Iceland was one of the hardest hit areas. Sea ice, which today is far to the north, came down around Iceland. In some years, it was difficult to bring a ship ashore anywhere along the coast. Grain became impossible to grow and even hay crops failed. Volcanic eruptions made life even harder. Iceland lost half of its population during the Little Ice Age. Tax records in Scandinavia show many farms were destroyed by advancing ice of glaciers and by melt water streams. Travellers in Scotland reported permanent snow cover over the Cairngorm Mountains in Scotland at an altitude of about 1200 metres. In the Alps, the glaciers advanced and bulldozed over towns. Ice-dammed lakes burst periodically, destroying hundreds of buildings and killing many people. As late as 1930 the French Government commissioned a report to investigate the threat of the glaciers. They could not have foreseen that human induced global warming was to deal more effective with this problem than any committee ever could. eh-resources.org/timeline/timeline_lia.html
Posted on: Sat, 18 Jan 2014 20:08:32 +0000
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