Source - http://transenergize.com/2017/09/03/new-building-materials-now-made-from-carbon-emissions/

Australian firm recently demonstrated the potential of a unique carbon capture and storage system, that converts stored carbon into viable building materials.

Mineral Carbonation International (MCI) is an Australian based company which is developing a unique technology for carbon utilization (CU). They apply the mineral carbonation processes to produce carbonate bricks that can be used in the construction industry. This revolutionary project, has been under development for the past four years now, with help from The University of Sydney and Columbia University. By 2020, MCi expects a full-scale production plant to be up and running.

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I doubt if it will be economically viable. The cost might outweigh its use.

See magic oh!

Nutase:
I doubt if it will be economically viable. The cost might outweigh its use.

Yea, cost effectiveness will be the real innovation