最近,吉隆坡的大气层,笼罩着一片十年来所罕见的烟雾,市民由于被大气中的微粒所刺激而引起呼吸困难和咽喉炎症,上街时都纷纷戴上口罩,有些人还戴着卫生脸罩。在希腊的首都雅典,也因受严重的大气污染,学生中有2/3的人出现呕吐和体力不适的症状,政府当局不得不关闭所有 Recently, the atmosphere in Kuala Lumpur has been shrouded with smoke that is rare for a decade. Citizens, who are irritated by the particles in the atmosphere, cause respiratory problems and inflammation of the throat. They wear masks when they go to the streets and some also wear hygienic face shields . In Athens, the capital of Greece, vomiting and physical discomfort were also caused by severe air pollution in about two-thirds of students, and the authorities had to close all