The drought has worsened in some Member States in 2004 2005 will be very revealing

The drought has worsened in some Member States in 2004 2005 will be very revealing The drought in the West seems to be the worst in more than 500 years. This is what scientists in the United States Geological Survey and are now saying that we were reading in America's Newspapers.The Weste countries which rely on the Colorado River have been in a drought of ten years. The Colorado River is the main source of water for 26 million people across the West, including Southe Califoia, Southe NV, Phoenix, etc. Many environmental groups claim that their reinforces the need to find the best way to manage the Colorado River first running water tanks dry.The report that drought has produced the lowest flow in the Colorado River, in history, with an adjusted annual average flow of only 5.4 million acre-feet at Lees Ferry, Arizona during the period 2001-2003. During the Dust Bowl years, between 1930 and 1937 the average annual flow of 10.2 million acre-feet, the report said.Scientists be used, inter alia, tree ring reconstructions of Colorado River flows to estimate what conditions were like before recording began in 1895. Using this method, the lowest in five years, the average flow of water is 8.84 million acre-feet in the years 1590-1594. From 1999 through last year, the water flow was 7.11 million acre-feet. The results seem to conclude that our current drought may be comparable or worse than the best-known drought in 500 years. The report is another interesting result that the river had its highest flow of the 20th century, from 1905 to 1922, the year used to estimate the amount of water that receive Weste states under the Colorado River Compact tree-ring . The study found just the people who live in Las Vegas, Phoenix or Southe Califoia, is known, was subject to drought restrictions and conservation measures for the years and the water in Lake Meade is too low and worrying to many U.S.. Weste Droughts seldom persist for a decade. And the worst part of the current drought is about 5 years, but the last five before it can be considered a period of drought. The biggest problem is that it may take up to five and ten years more than 125% of snow to get water to the amount needed to supply and demand for greater and growing proportion of the population. A water manager is discussing this and saying that if the water supply does not recover in the next five that could have more than thirty years to retu to normal and that includes a comprehensive plan and the public for research conserve.If wood used in the Canyon kivas of India and civilizations can be said that there were years with low rainfall and the growth of trees. Some five to ten years in another one row.Here along this line of thought and persons mentioned above have had to face here in this land: they are questions of fact, without a doubt the key: You can see the changes in centuries of history behind the left and the tree rings indicate wet years sperts growth and small distances between the rings that show little rain in some parts of these rings of trees that are so close together that it is difficult to count the rings. Meaning relatively severe drought. We can lea a lot from the cycles of nature and of models that share our space in this area. "Lance Winslow" - Online Think Tank forum. If you have innovative ideas and unique perspectives, we think with Lance;