452 CDLII I am sure that people do not understand just how important cloud cover over the land surface of the planet is!
This cloud cover must be caused somewhat by having abundant plant life and the accompanying plant respiration, meaning that the majority of the plants must come from C-3 plant life! Both C-4 and CAM plants are the planet's way of extending carbon-based life using fewer resources than previous high-demand carbon dioxide life, and therefore have lower respiration leading to much less cloud formation. Mankind now has several ways of increasing cloud cover, which in turn increases plant life downwind. Which then causes more clouds to be formed helping to establish a more natural state of rainfall and cloud cover. over much more of the planet. But nothing that mankind can do other than bringing freshwater into arid and semi-arid areas of the planet will bring abundant plant life to these regions! The most consistent way of doing this is of course using the freshwater of all of the rivers on the planet, big, small, some will need to be cleaned up, and many w...