I would be very interested in research into using grey water to irrigate green roofs in arid climates (clearly a process with two main benefits). Any chance you could make it happen? If you could simulate a frost-free environment, I anticipate that a mix of aloe vera subspecies would work well; they tolerate drought but will take water when it is there, survive in minimal volumes of substrate, breed rapidly and could be harvested every few years.
I would be very interested in research into using grey water to irrigate green roofs in arid climates (clearly a process with two main benefits). Any chance you could make it happen? If you could simulate a frost-free environment, I anticipate that a mix of aloe vera subspecies would work well; they tolerate drought but will take water when it is there, survive in minimal volumes of substrate, breed rapidly and could be harvested every few years.
bowehj96 1 month ago