Marshalls produces concrete bricks with less embodied carbon than clay bricks

Dezeen promotion: concrete bricks manufactured by Marshalls have been found to contain almost 50 per cent less embodied carbon than traditional clay bricks, according to the British manufacturing company. 
Marshalls brick and Masonry offers a range of concrete facing bricks, which have been developed to be as sustainable as possible.
Research carried out by the brand found that switching from fired clay bricks to concrete alternatives effectively halves the embodied carbon in the exter