>I feel like CO2 sequestration is second only to nuclear in the amount of unfounded concerns
The problem with CO2 capture specifically (specifically from the atmosphere as opposed to at the source) is that CO2 comprises a very small part of air. This means you have to move huge amounts of air through a capture device to capture a very small amount of carbon. How is that ever going to make sense?
The problem with CO2 capture specifically (specifically from the atmosphere as opposed to at the source) is that CO2 comprises a very small part of air. This means you have to move huge amounts of air through a capture device to capture a very small amount of carbon. How is that ever going to make sense?