A concrete block with the CO2 baked right in

Brampton Brick is one of a growing number of companies trapping carbon dioxide in their products

David Bangma looks like he has superhuman strength as he pushes his fingers effortlessly through a concrete block, causing part…

Full text: http://www.thestar.com/business/2015/09/30/a-brick-with-the-co2-baked-right-in.html

Source: Toronto Star Newspapers, 2015-09-30.