![Scientific American Video show](https://d3dthqtvwic6y7.cloudfront.net/podcast-covers/000/030/820/small/scientific-american-video.jpg)
Summary: The amount of carbon dioxide in our atmosphere is causing heat to be trapped, thereby contributing to global warming. A <i>ScientificAmerican.com</i> reporter explains one solution that may stop the problem from getting worse
Summary: The amount of carbon dioxide in our atmosphere is causing heat to be trapped, thereby contributing to global warming. A <i>ScientificAmerican.com</i> reporter explains one solution that may stop the problem from getting worse