心肺病患者应对雾霾的明智选择

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前有车后有辙63年前,在英国伦敦发生了历史上首次由雾霾导致的“毒雾”伤人事件:英国当时使用能源的情况与我们今天相似,以煤炭为主,排污严重的汽车阻塞了道路。当时的伦敦连续数天寂静无风,持续大雾,大批航班取消,白天汽车必须开灯行驶。恰好当时伦敦正举办一场奶牛展览会,参展的350头牛有52头严重中毒,14头奄奄一息,1头当场死亡;许多市民也感到呼吸困难、眼睛刺痛,哮喘、咳嗽,死亡率陡增……有资料显示,当时有数千人遭到程度不同的伤害,使得 63 years ago, there was the first “haze” incident in London in England in the history of the United Kingdom: The energy use in the United Kingdom was similar to ours today. Coal-based sewerage Serious car blocked the road. London was quiet and windy for several days in a row, continuing heavy fog, canceled a large number of flights, and vehicles had to turn on the lights during the day. At precisely exactly the time when a cow exhibition was held in London, 52 of the 350 cattle exhibitors were severely poisoned, 14 were dying and 1 died instantly. Many people also felt dyspnea, stinging eyes, asthma, coughing and a sharp increase in mortality ... There is information that shows that at that time thousands of people were harmed to different degrees so that
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