[0nly1ife]

> Really, it's the height of hubris to think that we can engineer something that works as well as what untold generations has evolved.

At best photosynthesis have an efficiency of about 8% At best solar panels have an efficiency of 40%

[Evgeny]

Is there a man-made process that can restore oxygen from carbon dioxide more effectively than photosynthesis? It also has to be reasonably cheap though ...

[rationalbeaver]

Yeah, but you can't eat solar panels.