![A view of a 60-meter-tall air purification tower, the world's biggest air purifier, to combat smog and other air pollution in Xi'an city, northwest Ch Stock Photo - Alamy A view of a 60-meter-tall air purification tower, the world's biggest air purifier, to combat smog and other air pollution in Xi'an city, northwest Ch Stock Photo - Alamy](https://c8.alamy.com/comp/W6DEGF/a-view-of-a-60-meter-tall-air-purification-tower-the-worlds-biggest-air-purifier-to-combat-smog-and-other-air-pollution-in-xian-city-northwest-ch-W6DEGF.jpg)
A view of a 60-meter-tall air purification tower, the world's biggest air purifier, to combat smog and other air pollution in Xi'an city, northwest Ch Stock Photo - Alamy
![Air-Stalagmite: A Skyscraper To Serve As A Beacon And Air Filter For Polluted Cities- eVolo | Architecture Magazine Air-Stalagmite: A Skyscraper To Serve As A Beacon And Air Filter For Polluted Cities- eVolo | Architecture Magazine](http://www.evolo.us/wp-content/uploads/2016/03/0087-0.jpg)
Air-Stalagmite: A Skyscraper To Serve As A Beacon And Air Filter For Polluted Cities- eVolo | Architecture Magazine
![An air purifier placed by the window against a backdrop of tall skyscrapers. Generative AI, AI. Stock Illustration | Adobe Stock An air purifier placed by the window against a backdrop of tall skyscrapers. Generative AI, AI. Stock Illustration | Adobe Stock](https://as2.ftcdn.net/v2/jpg/05/94/69/29/1000_F_594692990_CRdi8T5bRNaoCPG4IM76iIKpb43HpvIk.jpg)
An air purifier placed by the window against a backdrop of tall skyscrapers. Generative AI, AI. Stock Illustration | Adobe Stock
![PH Conditioner Skyscraper-eVolo 2013 « Inhabitat – Green Design, Innovation, Architecture, Green Building PH Conditioner Skyscraper-eVolo 2013 « Inhabitat – Green Design, Innovation, Architecture, Green Building](https://inhabitat.com/wp-content/blogs.dir/1/files/2013/03/ph-conditioner-jellyfish-air-purifying-skyscraper.jpg)
PH Conditioner Skyscraper-eVolo 2013 « Inhabitat – Green Design, Innovation, Architecture, Green Building
![A view of a 60-meter-tall air purification tower, the world's biggest air purifier, to combat smog and other air pollution in Xi'an city, northwest Ch Stock Photo - Alamy A view of a 60-meter-tall air purification tower, the world's biggest air purifier, to combat smog and other air pollution in Xi'an city, northwest Ch Stock Photo - Alamy](https://c8.alamy.com/comp/W6DENY/a-view-of-a-60-meter-tall-air-purification-tower-the-worlds-biggest-air-purifier-to-combat-smog-and-other-air-pollution-in-xian-city-northwest-ch-W6DENY.jpg)
A view of a 60-meter-tall air purification tower, the world's biggest air purifier, to combat smog and other air pollution in Xi'an city, northwest Ch Stock Photo - Alamy
![Klarstein Portable Air Cooler Unit, 5-in-1 Evaporative Air Coolers for Home, Humidifier, Ventilator, Ioniser, Night Mode, 6L Portable Cooler Fan, 45W Cold Air Fan, 180m³/h Cooling Air Flow Aircon Unit : Amazon.co.uk: Klarstein Portable Air Cooler Unit, 5-in-1 Evaporative Air Coolers for Home, Humidifier, Ventilator, Ioniser, Night Mode, 6L Portable Cooler Fan, 45W Cold Air Fan, 180m³/h Cooling Air Flow Aircon Unit : Amazon.co.uk:](https://m.media-amazon.com/images/I/71NJg7gWn3L.jpg)
Klarstein Portable Air Cooler Unit, 5-in-1 Evaporative Air Coolers for Home, Humidifier, Ventilator, Ioniser, Night Mode, 6L Portable Cooler Fan, 45W Cold Air Fan, 180m³/h Cooling Air Flow Aircon Unit : Amazon.co.uk:
![Hong Kong gov't concedes world's largest air purifier broke shortly after it was unveiled | Hong Kong Free Press HKFP Hong Kong gov't concedes world's largest air purifier broke shortly after it was unveiled | Hong Kong Free Press HKFP](https://hongkongfp.com/wp-content/uploads/2019/03/chrome_2019-03-31_12-51-28.jpg)
Hong Kong gov't concedes world's largest air purifier broke shortly after it was unveiled | Hong Kong Free Press HKFP
![Air-Stalagmite: A Skyscraper To Serve As A Beacon And Air Filter For Polluted Cities- eVolo | Architecture Magazine Air-Stalagmite: A Skyscraper To Serve As A Beacon And Air Filter For Polluted Cities- eVolo | Architecture Magazine](http://www.evolo.us/wp-content/uploads/2016/03/0087-2.jpg)
Air-Stalagmite: A Skyscraper To Serve As A Beacon And Air Filter For Polluted Cities- eVolo | Architecture Magazine
![Moneycontrol on X: "#China seems to have found the solution for increasing #airpollution. The Smog tower in #Xian was launched in 2015 and completed construction last year. Here's an #infographic about how Moneycontrol on X: "#China seems to have found the solution for increasing #airpollution. The Smog tower in #Xian was launched in 2015 and completed construction last year. Here's an #infographic about how](https://pbs.twimg.com/media/Dr3LEReVYAAwd3b.jpg:large)