recently this period of time the world seems to become restless, due to global warming, happened recently in the South Pole glacier the size of a piece of Shanghai to be isolated ice shelf, this month, the earthquake happened in the Philippines and China's sichuan province aba, always seems to be difficult to find balance between human and environment, the endless pollution and destruction can eventually feedback to humans themselves.This several days in the arctic, however, scientists have had a headache thing: the arctic is also affected by global warming, the temperature in the continuous wave rise, as temperatures rise, some crisis was exposed in the permafrost, scientists have found a dramatic increase in the content of mercury inside the Arctic Circle, no one knows what will happen in the future.
according to the survey results show that the mercury content of the Arctic Circle is higher because of the permafrost melts, the melting of the permafrost is also because of the effects of global warming, had earlier reported that the permafrost was found in the ancient virus, and found that the mercury content exceeds bid, this time it seems because of global warming caused by human activity influence on the world is not small.
lying in the no man's land of ice cold and frozen, the arctic and Antarctic are relatively less pollution on earth, but now found by mercury pollution, melting permafrost soil, pollution, leaked into the arctic ocean pollution some fish and sea animals in the ocean, and the pollution are themselves pass as the food chain, the pollution damage is bigger than we thought.
why the arctic permafrost will exist in the mercury?
scientists to explore industrial zone of mercury in how to reach the arctic permafrost, using computer modeling research, finally found the mercury pollution in the arctic permafrost is a from gaseous elemental mercury, gaseous mercury by other industrial pollution gases, the gases from the burning of coal, oil and so on, for example, together into the atmosphere, then was monsoon belt to the North Pole, mercury vapor reach the North Pole in the summer after the plant absorption by plants to absorb the most exuberant period, then the plants began to die, mercury into the soil, the melting permafrost, mercury is released into the arctic ocean, diffusion effects of Marine biology.
the United States recently, just out of the Paris agreement, industrialization caused by climate warming will continue to affect the earth, the temperature of the Antarctic and arctic has become a rising trend year by year.Due to climate warming has triggered a chain effect will make human overburdened, glacial melting, and the collapse of global warming temperatures rise, Marine pollution and so on questions, how to deal with the future has in store for humanity?