US wasting money on small-scale carbon capture (technologyreview.com)

1 million metric tonned of CO2 is only ~300k tonnes of carbon.

The world needs to sequester 10 gigatonnes of CO2 per year... 10k times more than this expensive adventure.

My sense was these were prototype projects, and that once they're proven and fine-tuned they'll be expanded to larger scales.

"These hubs are going to help us prove out the potential of this game-changing technology so that others can follow in their footsteps," Granholm says.