By 2050, we will need 70% more food (UN FAO). Our population will continue to urbanize. The movement to develop sustainable, local production of food inside of cities offers some hope that we will meet this challenge. What technologies do we need to accomplish this in an increasingly polluted external environment? This documentary examines some of the exciting advances that NASA and the University of Arizona have made with their lunar greenhouse project and some of the current applications in Middle East and elsewhere.
Here is what happened last night as I was helpîng a friend tend bee hives : all of a sudden the van caught on fire. I lost all my expensive cameras and lenses and papers. Hopefully, the keys did not melt.