Why is carbon capture technology so difficult to scale?

Capturing carbon is like trying to catch a bunch of squirrels mid-jump, they're fast and don't want to be caught.

Carbon capture technology tries to grab carbon dioxide, the gas that comes out when we burn things like coal or gasoline. It's like having nets ready to catch those squirrels (the carbon dioxide) as they zoom out of a chimney or smokestack.

Imagine you're trying to catch squirrels in a big storm, the wind is blowing, and the squirrels are jumping all over the place. That’s kind of what happens when we try to capture carbon on a large scale. The more carbon dioxide there is, the harder it is to catch it all.

Also, once you’ve caught some of those squirrels (the carbon), you need somewhere to put them, like a special cage or a deep hole in the ground. If you don’t have enough cages or holes, your captured squirrels might just escape again.

So even though we know how to catch a few squirrels at a time, making it work for thousands of squirrels (or millions of tons of carbon) is what makes scaling up so hard, and that's why carbon capture technology feels like it's still learning to count to 10! Capturing carbon is like trying to catch a bunch of squirrels mid-jump, they're fast and don't want to be caught.

Carbon capture technology tries to grab carbon dioxide, the gas that comes out when we burn things like coal or gasoline. It's like having nets ready to catch those squirrels (the carbon dioxide) as they zoom out of a chimney or smokestack.