Consequences of Global Warming
Report the results of research announced by the National Institute of Science "United States said that the recent years, the temperature of the earth, the high, reached peak millennium. Meteorology experts warn, if temperatures rise 2-3 degrees of the earth again, the weather and ecological earth when it will change drastically, and the man will face a disaster that is not suffering avoided, the earth will be changed to "a planet that is really strange ".
According to news reports reportase offices overseas, the research team led by James Hansen of the United States space research institute said, that during the past 30 years this summer earth speed changes take place so quickly, each year, up 0.2 ° C, causing the temperature reached the peak since the end of the glacier in the past 12,000 years, although the difference of 1 ° C, but the record-breaking terpanas since 3 million years old.
Although the meteorology experts said that the warming in the polar area around the northern and southern most obvious, but it remains a place where the most cold in the world. A research back in 2003, explained, that during 50 years in the past, there are 1,700 species of animals and plants that gradually switch to the two poles with a speed of 6.4 km every 10 years. If it does not reduce the speed of global warming, it will be many living creatures to extinction.
Ocean heat storage of energy is very large, because the speed of change in water temperature slower than land, but the researchers found that the water temperature in the western Pacific Ocean and the Ocean also significantly Hndia heat. Increase in ocean water temperature, give serious impact on the ocean ecology, particularly threatening the life of the coral reef. Coral reefs are living creatures of various kinds of ocean life. If the water temperature is too high, it can kill the weed supply of special food in the coral reef, coral reefs result of lack of food. Years ago, the coral reefs in the Caribbean sea destroyed by changes in hot water that is not normal, and the death rate reached 40%.
Hansen said that global warming also affect the El Nino-like symptoms, and may cause the strength of El Nino, which occurs on average 4 years and once more terrible, consequences for global climate morbid conditions more severe. Mainly because of global warming impact of greenhouse emulsion, which makes the hot weather, and the need to be reproached is because "man-made itself." "control the global climate is now in our hands." Hansen warned, "if we do not attempt to reduce the gas misspent, supposing temperature of the earth and back up from 2 ° C-3 ° C, then the earth will be changed to a planet that is really foreign," and the result will be unimaginable.
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