Three-year new atmosphere

According to united press international, the Arctic climate has been rising in recent years. Especially after 20 18, the melting speed of systematic climate export glaciers and greening accelerated, bringing global warming and precipitation. Arctic climate change may be the acceleration of the whole world? Death? The process.

1. Arctic Climate Change The National Oceanic and Atmospheric Administration of the United States announced that the hottest record in the Arctic region in recent five years was in 20 18, and the warming rate in this region was more than twice the global average. As a result, the Arctic system was destroyed and began to tilt in a new unstable direction. The most subjective thing we can see is the summer of 20 19, which is the only summer without ice in the Arctic Ocean. This is 60 years earlier than our human prediction. Climate change in the Arctic is taking place at a radical speed. In just three years, it has surpassed the climate records that have gone through decades, including the disappearance of sea ice in summer, the decrease of sea ice in winter, the melting of ice and snow on the ground and the warming of the air.

Second, we can see the danger signals from the climate change in the Arctic Ocean. We can't control the current trend. The earth sent us a dangerous signal. Scientists predict that with the worsening climate of the Arctic Ocean, low-altitude areas in our city will be submerged in the future, including Miami, Virginia, New Orleans and Silicon Valley in the United States, London in the United Kingdom and Shanghai in China. The rapid warming of the North Pole will directly lead to the change of injection route. The bad weather pattern in summer will stay in North America for a long time, and the plankton in the Arctic Ocean will increase in disorder, which is likely to disrupt the local marine food chain. The melting of huge glaciers will only turn the southern part of Greenland into a pool of fresh water, bringing new changes to the continental weather pattern on both sides of the Atlantic.

3. Causes of Climate Change Scientists have been tracking the climate of the Arctic Ocean for decades. Through the data, we can find that human beings' prediction of future changes has always been too conservative. In just 40 years, the rate of climate change in the Arctic Ocean has more than tripled compared with that in 1960, while the area across the Arctic Ocean has shrunk by nearly half in summer. These have disappeared? Ice? It's permanent, and it's hard to come back. At the same time, the permafrost in the Arctic Ocean began to melt, and the tall buildings built on these permafrost began to collapse. The intense warming of the lower atmosphere causes the stratospheric air to become extremely hot, which is easy to cause mountain fires in extreme weather. These influences are unavoidable. At present, carbon dioxide in the air has gradually adapted to the new Arctic Ocean climate system. What we can do in the future may be to slow down carbon emissions, continue to develop and extract from the atmosphere? Carbon? Only in this way can we postpone this step.