Write a review paper from 5 or more Primary sources about the flaws in photosynthesis and how to improve on it to achieve higher yields from crop plants to sustain projected population growth.

Main topic: The Flaw in Photosynthesis and Improving them.
goal is to write a review paper from 5 or more Primary sources about the flaws in photosynthesis and how to improve on it to achieve higher yields from crop plants to sustain projected population growth.