Next-gen membranes for carbon capture
(PHYSorg.com Chemistry)

CO2 produced from burning fossil fuels is still mostly released into the atmosphere, adding to the burden of global warming. One way to cut CO2 levels is through carbon capture, a chemical technique that removes CO2 from emissions (`postcombustion`), preventing it from entering the atmosphere. The captured CO2 can then be recycled or stored in gas or liquid form, a process known as sequestration.