Here is the interesting problem that vertical farms never ever tackled... The amount of actual sunlight that drives the typical tree is more than the amount yo

Here is the interesting problem that vertical farms never ever tackled... The amount of actual sunlight that drives the typical tree is more than the amount you can estimate via just a math calculation of the surface volume of the leaves. How does natural sunlight and leaf combination allow this to happen and not non-natural light? Or in short words the non-natural light the vertical growers were using has more than one problem... I wonder what if we use more effective wave guides(tubes) to capture the wanted wavelengths: https://en.wikipedia.org/wiki/Light_tube https://en.wikipedia.org/wiki/Light_tube