Abstract
Germany, USA, and Japan have been over 120 years challenging national projects of food production in vain. Approaches have not been photo-autotrophic but agrochemical or fermenting or genetic engineering. Photo-hetero bio utilizing chemical energy from oxidization of glucose or acetic acids instead of solar energy is nothing but internal-combustion emitting large amount of carbon dioxide (CO2). On the other hand, Photo-autotrophic bio utilizing only lights as energy can be categorized into 2 types: (1) the slow-growth type as of trees and glasses and (2) the 24-hour-continual photosynthetic conversion type which is hundreds to dozen thousands times more efficient per unit area enlighten. The latter can be adapted in the ocean to preserve forests or agricultural land. Ultra-optical bio-conversion system produces, at most, 35g/l/day/24h in deep seawater with Perfectly-autotrophic-type MiamiBG7/(HCC1045)
