“The same technology that allows scuba divers to “rebreathe” used-up carbon dioxide while underwater could be used to suck up harmful emissions — and straight out of the smokestack.
Researchers at Oak Ridge National Laboratory in Tennessee found a way to collect and store CO2 gas through a new technique: a special substance of organic chemicals called imino guanidines or BIGs bind to the bicarbonate in carbon dioxide-water solutions.
Their research…”
Source: https://futurism.com/the-byte/carbon-dioxide-scrubber-bigs