According to the analysts working under the programme, Arctic areas receive most of mercury contained in the atmosphere. The element enters ground waters and becomes part of the turnover cycle. Mercury enters ground waters when ozone masses split because of excessive sun radiation. The resulting excess of oxygen leads to the oxidation of excessive numbers of mercury and the appearance of a lot of its water-soluble derivatives.
According to Suzanne Marcy, the leading researcher of the workgroup from the US Environmental Protection Agency (EPA), there is no way of telling how long this mechanism has been working and whether it has always been like this or just recently became active. However, she certifies that mercury content in arctic precipitation is twice that throughout the rest of the world. In some areas, such as Eastern Canada, Greenland, Farer Islands, and Lapland, mercury concentration is so high that it becomes dangerous to animals and people eating their meat.
The increase of emissions containing mercury into the atmosphere has been recently increasing throughout the world. It is mostly due to the burning of coal, especially in Asia. There are forecasts that the population and economies of Asia growing, the amount of mercury in the atmosphere should increase even more.
In response to the unlawful December 1 arrest and detention of Chinese tech giant Huawei's chief financial officer Sabrina Meng Wanzhou by Canadian authorities in Vancouver at the behest of the Trump regime, facing possible unacceptable extradition to the US, Beijing warned its high-tech personnel last month against traveling to America unless it's essential.