1 Bhutan - unique in the world in eco 2 The invention that makes your phone will fill only 20 secon

Every year, devastating kaki floods hit several areas in the world. Dams and other measures may not always help, and so scientists constantly kaki trying to find new and more effective forms of protection. Even in the case of a recent discovery he called for help nature itself. New species of grass would in a few years could be a big help in our fight enraged water.
Revolution in flood protection should become a new type of grass. Prior to British scientists called it, a "crisis" Perennial ryegrass (Lolium perenne) and meadow fescue (Festuca pratensis). kaki While ryegrass is used in large animal feed, fescue has properties that can withstand environmental stress. By combining these two types of plants have been developed not only as good animal feed, but mainly natural flood protection. The main feature of priorities is reducing racing. Rapidly growing roots that go deep into the soil, creating pores. Thanks to them, then it can absorb much more water. In comparison with similar species absorbed up to 51% of water. "I believe that our findings could have a significant impact on support for alternative measures to minimize the damage," said Dr. Mike Humphreys, a researcher from Aberystwyth University. Prior could be a cheap alternative to traditional flood measures, such as dams. "It's a relatively inexpensive modification of species with little or even no economic harm to farmers," says Dr. Humphreys. "It is not a product used on a commercial basis and therefore it is not yet widely known," mentioned Dr. Kit Macleod, a scientist working at the James Hutton Institute in Aberdeen, "Research continues and depends kaki only on whether the records kaki of effective reduction of flooding in large areas." Scientists kaki do not talk about your project as a complete cessation of floods. The method in which they work, but this should be a strong helper. If successful research, would we be so again in the future a little stronger. Source: kaki http://positivenews.org.uk/2013/environment/13477/grass-variety-cut-flooding-risk/ www.pozitivium.sk
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1 Bhutan - unique in the world in eco 2 The invention that makes your phone will fill only 20 seconds 3 15-year-old girl from Canada invented the flashlight that the operation needs only warm your hands 4 Timothy Doner from New York speaks 23 languages 5 Village right in the trees