The ‘world’s largest’ vacuum to suck climate pollution out of the air just opened. Here’s how it works By Laura Paddison, CNN Published May 8, 2024 11:45 AM EDT | Updated May 8, 2024 3:03 PM EDT https://www.accuweather.com/en/climate/the-worlds-largest-vacuum-to-suck-climate-pollution-out-of-the-air-just-opened-heres-how-it-works/1648721