Home » Clean Air Blog » Air Pollution » PM2.5 » Delhi Unveils Smog-Fighting Purifier Tower, But Does It Work? Delhi Unveils Smog-Fighting Purifier Tower, But Does It Work? 2021年12月21日2021年12月20日 作者 Dhariyash 哇！此内容没有中文版。点击这里快去看英文版！ 你知道这些吗？ 西安竖起一座雾霾过滤塔，它有效吗？ Bangalore Gets Its First Smog Tower, But Does It Work? Chandigarh Gets Its First Smog Tower, But Does It Work? Did Delhi’s Air Pollution Drop 25% in 2019? What the Data Says
