It's a gamble: Business aims to pull Greenhouse effect from the air
Source: https://www.nytimes.com/
A growing number of corporations are pouring money into so-called engineered carbon removal — for example, using giant fans to pull carbon dioxide from the air and trap it. The companies say these techniques, by offsetting emissions they can’t otherwise cut, maybe the only way to fulfill lofty “net zero” pledges. The risk is there, as more companies pledge to zero out their emissions by 2050, some experts warn that they could hide behind the uncertain promise of removing carbon later to avoid cutting emissions deeply today.