Besides developing a way to grow fish, fruits, and veggies vertically so as to recycle water and not need energy except from solar and wind sources, we aim to grow bamboo to both sequester and use CO2 as the fastest and cheapest way to store it until global cooling requires release of CO2 to avoid more people from death by cold than is politically acceptable. We currently see more death by cold than hot by a 5:1 ratio but that will not increase until we reverse global warming to a point where CO2 release will save lives.

Vertical farmers, of course, are not bright enough to know answers to what and when, only how to grow food without using fossil fuels or more water than needed for plant take-up.