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污染带来危害,要选对空气净化设备“勇敢呼吸,用肺来净化我们的空气。”这是一则公益广告的广告词,让人震撼。诚然,环境日益恶化,空气污染让我们的健康受到越来越多的危害——头痛、胸闷、气喘、流泪、咽痛、肺水肿、儿童白血病……与外部环境污染相比,作为占据现代人90%生活时间的室内环境(包括汽车等封闭环境),其“隐性”污染更让人难以预料。据流行病学调查显示,人体若长期接触甲醛、苯、氨、氡等有毒气体,可引起口鼻腔、消化道、皮
Contamination causes harm, and we must choose to air-clean our equipment and “bravely breathe and use the lungs to purify our air.” This is an advertisement for a public service advertisement that is shocking. It is true that the environment is deteriorating. Air pollution has caused more and more harm to our health - headache, chest tightness, wheezing, tearing, sore throat, pulmonary edema, childhood leukemia, etc. 90% of the living time in the indoor environment (including closed environments such as cars), its “recessive” pollution is even more unpredictable. According to epidemiological surveys, if the human body is exposed to toxic gases such as formaldehyde, benzene, ammonia, and helium for a long period of time, the oral cavity, digestive tract, and skin can be caused.