This increased ocean temperature would result in a greater amount of water evaporating. This increase in evaporation would in turn produce a greater amount of rainfall. No substantial increases have been reported to support the oceans experiencing a warming trend. Some scientists would have to say no. Many scientists in the agricultural research field support the theory that increased carbon dioxide in the atmosphere, along with a small climate increase, would in fact help plant life.
Carbon dioxide is essential for photosynthesis, the process by which plants grow.
Sceintific studies have acturally proven that in some plants, increased levels of carbon dioxide have resulted in increased plant yield.