Increased CO2 causes temperatures to rise. Increased temperatures cause water to evaporate faster. As water evaporates it rises to the upper atmosphere, where it is extremely cold. Hot water vapor meets cold air resulting in rain and snow. Rain and snow depress temperatures. Meanwhile, trees are consuming CO2 through photosynthesis.
And nature keeps the cycle going. Man, in his egotistical ignorance, thinks that his feeble attempts will overcome nature. What a crock.
Facts101:
CO2 does NOT cause a rise in temperatures.
CO2 typically FOLLOWS temp fluctuations.