> If it was that easy to make a superplant, evolution would have already figured it out. Is that the case when plants are now living in an unnatural environmen

> If it was that easy to make a superplant, evolution would have already figured it out. Is that the case when plants are now living in an unnatural environment,e.g with co2 at elevated levels compared to the levels that today's plants evolved in? The game today is entirely new, and who's to say what sort of things will thrive in these new conditions.