Wednesday, August 31, 2016

NASA scientists: the world will heat up to 20 times faster – News

in 2016, it is likely to be the warmest in history. He beat all-time highs, before successively established in 2014 and 2015. This trend may indicate that in the last decade, the rate of increase in mean annual temperature has reached the rate ten times higher than in the last millennium, according to the latest data of the Institute of Space Research, the Robert Goddard in NASA, writes British The Guardian.

The main aim of the Paris climate agreement that in April this year signed by 170 countries, including Russia, was the retention of the growth in global average temperature of 1.5 degrees Celsius compared to pre-industrial era. However, since the beginning of 2016 the average increase of temperatures by 1.38 degrees exceeded the performance of the XIX century, dangerously approaching the established boundary agreement. If the trend continues, then, according to scientists, to perform its basic position would be simply impossible.

July 2016 was the hottest month in the history of meteorological observations, which officially dates back to 1880. However, since October 2015 almost every month to set their own record heat.

Photo: TASS / Valery Matytsin


The unusually warm weather in 2016. The experts are inclined to explain, including the influence of El Niño, but overall it is a constant phenomenon. As shown by recent research, the preservation of the current level of carbon dioxide emissions for the next five years will literally destroy any chance to keep rate of 1.5 degrees Celsius and avoid abrupt changes in climate.

«As the temperature rises no pauses. Those who think that it is over, look at the world through rose-colored glasses. This is a chronic problem for the society for the next hundred years “, – he told the publication The Guardian Gavin Schmidt, a leading expert on climate Space Research Institute of the Robert Goddard NASA.

In the NASA Institute, based on the icy crust and sediment studies, consider that in the last decades of the temperature on the planet is growing at a rate exceeding not only indicators of the last almost 140 years, but also indicators of the last millennium. Reconstruction of historical temperatures showed that in the XX century the average temperature of the growth rate ten times higher than the rate of 5-7 degrees, save for 5 thousand. Years since the Ice Age.

Comparison of current temperatures from the palaeoclimate indicators can certainly not be absolutely accurate. However, if scientists assumptions prove correct, this could mean that in the next hundred years, the world will warm at a rate 20 times higher than the average of previous years.

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