Conventional Build Carbon Footprint: 400 tonnes. Our Build: MINUS 479 tonnes.

An average 85m2 UK home of brick and concrete is said to release 68 tonnes CO2 in construction. For a building like ours of 643m2, we would expect to release something like 450 tonnes with conventional construction. Using Alternative Construction the picture is more like this (from the ground up): Crushed Concrete MOT Type-1:  Waste…