You have your own theory or idea or experience or style but Hesitated to express if people laugh at. It could be world winning theory or style , who knows! so express it for betterment.
Idea for Mars (Red planet)
I am thinking about planting a tree on mars. There is no real water, ok, then carry gallons of water in mars , mars have 95% Carbon dioxide, sun is there with its power and soil have minerals. Make a green house for safety.
