Because South Korea is surrounded by the sea on three sides, one of its pillar industries is fishery, which depends on the sea. If the seawater is polluted by nuclear, South Korea's fishery will be greatly hit. Looking at the map, we can know that in the East China Sea between Japan and South Korea, with the movement of ocean currents, Japan's nuclear wastewater will flow to South Korea sooner or later, so Japan's discharge of nuclear wastewater is bound to hit South Korea's fishery. According to the research report, nuclear wastewater has a great influence on marine life, which will reduce the reproductive rate of marine life and cause some marine life variation. It not only affects the quality of marine life, but also affects the quantity of marine life.
Moreover, radioactive substances contained in waste water and sewage are extremely harmful to human body, which can lead to cancer, gene mutation and cardiovascular and cerebrovascular diseases. If Japan's nuclear sewage enters the waters near South Korea, the health of the Korean people will be affected by the sewage, the cancer incidence of the Korean people will increase, and a large number of patients will appear, which will greatly increase the medical pressure in South Korea. At the same time, South Korea is also facing the threat of COVID-19 epidemic, and the medical equipment is already tight enough. If it continues for a long time, it will pose a great threat to the social order and security of South Korea.
Nuclear sewage can not be removed by simple filtration. It must precipitate over time, release its radioactivity, and finally become safe water. However, South Korea is short of fresh water resources, and the main fresh water resources depend on precipitation. However, nuclear waste water can flow inland in the form of evaporation and precipitation, which will eventually affect South Korea's fresh water system, pollute South Korea's groundwater and make South Korea face a fresh water crisis.
Japan discharges nuclear sewage, and no country is the winner. China is close to Japan, and China will also be affected by nuclear sewage. The side effects on South Korea are also effective on China. Therefore, we should unite to resist Japan's random discharge of nuclear sewage, because the ocean is open, and one day nuclear sewage will completely pollute our groundwater. To indulge Japan now is to dig a hole for your future self.