LuxoHow can the MBD option be cheaper when land is the key...

Luxo

How can the MBD option be cheaper when land is the key overhead cost which is far from uniform internationally? The beauty of AEB is being able to pile up the containers, to go high rise to avoid excessive land use, and it works brilliantly in urban areas for that reason.
As far as I can see, AEB is massively more efficient than the other land based systems. Interested in your views.

cheers

DV