- food sustainability- which saw the development of a sizable farm, a cattle shed (for milk) and a fish pond
An interesting anecdote is that ACC, which had originally initiated building several kilometres of boundary wall around and within their campus with concrete blocks, shifted to using these GGBS blocks.... as it also made financial sense. A big impact of the interventions of the entire team of architects and engineers.
Another impact of building use these site made GGBS blocks, were that we could control quality and due to the good consistency of these blocks, we could afford to leave the walls exposed. Of course this meant that we had to opt for some surface pointing to secure them from any untoward seepage. Being grey, this did mean that an interesting enough aesthetic had to be developed to avoid getting a dull appearance..