有些老年朋友喜欢在屋里点香,觉得这样可以使室内空气常保清新,预防传染病。但是,殊不知,长期生活在烟雾缭绕的环境中,肺癌很容易找上门来。专家指出,在室内点香会引发众多问题。焚香会消耗部分氧气,并且香的燃烧物中所含的有害物质几 Some elderly friends like to point incense in the room, think this can make the indoor air fresh and fresh, prevent infectious diseases. However, as everyone knows, long-term life in smoke-filled environment, lung cancer is easy to find. Experts point out that incense indoors will cause many problems. Incense will consume part of the oxygen, and the burning of incense contains a few harmful substances