What is the impact of the severe smog weather in Beijing?

In recent days, severe smog has been lingering not only in Beijing, but also in central and eastern China. A few days ago, the news broadcast and focus interview columns specifically reported the harm of smog weather. Remind the public to reduce outdoor activities and wear masks when traveling ... "Cloudy weather is more likely to cause cancer than cigarettes." In the past 30 years, the public smoking rate in China has been declining, but the prevalence of lung cancer has increased by more than four times. This may be related to the increase in haze days. Not only foggy days with very low visibility will have an impact on human health, but also foggy days and cloudy days will have the same problem. Besides cancer, smog is also a heart killer. According to relevant professionals, research shows that when the pollutants in the air become more and more serious, the mortality rate of patients with cardiovascular diseases will increase. Harvard University School of Public Health has proved that particulate pollutants on cloudy days will not only cause myocardial infarction, but also cause myocardial ischemia or injury. Serious pollution makes everyone living in it reflect: with the rapid development of the reform economy for 30 years, the price paid by environmental pollution is no longer measurable by money! The lingering smog obscures our vision, but it makes us see the urgency of environmental pollution control and truly realize the necessity of strengthening the construction of ecological civilization proposed by the 18 th National Congress. Facing the dark sky overhead, more and more people are thinking: how to get out of this suffocating pollution siege? The suffocating polluted air is poisoning the air, forcing China people to think about the consequences of extensive development and selfish modern civilization. People on the street are wearing masks, and Puwechat's American imported Tmall effectively prevents smog inhalation. How dare people talk about "happiness" and "well-off" in such an environment, and how dare they imagine a "well-off" ten years later, even if they can't satisfy the minimum free and smooth breathing? I really miss my childhood in the country: walking on the country road, smelling the fragrance of Chinese milk vetch and the rich fragrance of rape flowers, breathing fresh air, looking up at the blue sky and white clouds floating in the wind ... but now I dare not breathe, dare not open the window, dare not exercise ... China people are not only facing the tragic development of "driving a BMW to drink sewage", but also facing the tragic development of "living in a villa being smoked to death". If human beings want to conquer the terrible nature, We should not only be cautious about transforming nature, but also boldly practice and improve it, so as to control nature and make our own interests develop harmoniously with nature. We must never repeat the mistake of "polluting first, then managing" in western developed countries. We should start from ourselves and first choose a lifestyle that is conducive to protecting the environment. Be kind to our home and the earth and create a beautiful living environment. As young people in the new era, we should improve our awareness of environmental protection, and also suggest that every Valin person join the environmental protection team to make contributions to environmental protection and benefit future generations. Because: green energy saving is our future!