Model Simulations Spanning 140 Years Show Warming Effects from Carbon Dioxide (video) NASA/Goddard Space Flight Center Share Print E-Mail Loading video... Caption Model simulations spanning 140 years show that warming from carbon dioxide will change the frequency that regions around the planet receive no rain (brown), moderate rain (tan), and very heavy rain (blue). The occurrence of no rain and heavy rain will increase, while moderate rainfall will decrease. Credit NASA's Goddard Space Flight Center Scientific Visualization Studio Usage Restrictions None Share Print E-Mail Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.