Due to global warming, winters become more severe

2017-09-27 10:18

Due to global warming, winters become more severe
Winter frosts in recent years and then are forced to rouse those who deny not only the human role in global warming, but he is the obvious fact of climate change.

Long term warming of the Arctic leads to the destruction of the winter cyclones, which kept the cold air at the poles, and winters become colder, reports Rus.Media.

Winter frosts in recent years and then are forced to rouse those who deny not only the human role in global warming, but he is the obvious fact of climate change. However, a few days of intense cold, unable to reverse the long upward trend in temperature and, moreover, can be associated with them.

This is indicated by the work of Marlene Kretschmer (Kretschmer Marlene) and her fellow climate scientists from Germany and the United States, submitted to Bulletin of the American Meteorological Society. Briefly tells us about him press release of the Potsdam Institute of studying of climate change.

The fact that the Arctic remains one of the most rapidly heats up the regions on the planet. Rapid reduction of the ice cover that insulated the ocean and reflect the visible part of the solar rays, warming only adds additional acceleration. Heated, the water heats the air and the flow of heat to reach the stratosphere.

On the other hand, the stratosphere is very cold, especially in the polar regions. Before this cold air is not so strongly influenced by other regions. Throughout the winter he trapped a powerful and stable winds, forming large-scale cyclones, polar vortices, which rise into the stratosphere to a height of tens of kilometers, accumulating cold.

The average temperature in the Northern hemisphere in 2001-2011 compared with 1970-2000, he Catches the eye of rapid warming within the Arctic circle .