They have figured that out. It is fascinating how it saves energy, both for the building and for the greenhouse. And because they grow locally, there is no need to truck food for huge distances, which also saves the environment. They can manage the greenhouse from a phone app - much like some farmers in Europe manage milk and other products in vending machines.
I often have wondered what building enhancements are required to start growing on rooftops.
They have figured that out. It is fascinating how it saves energy, both for the building and for the greenhouse. And because they grow locally, there is no need to truck food for huge distances, which also saves the environment. They can manage the greenhouse from a phone app - much like some farmers in Europe manage milk and other products in vending machines.