Quote Originally Posted by Jerry Cornelius View Post
I think CO2 supplied commercially is always a byproduct of some other process, so if it wasn’t being put in capsules it would only be being vented to the atmosphere anyway.
Some CO2 is captured as a by product of other processes such as the production of Ammonia, but a little research shows that the majority of it comes from processing natural gas as a desired product rather than as a by product.