Research Over Tibet Gives Climate Insight

An anonymous reader writes "NASA is reporting that researchers have discovered thunderstorms above Tibet offer a direct path for water vapor and chemicals to move from the lower atmosphere to the stratosphere. From the article: ' Learning how water vapor reaches the stratosphere can help improve climate prediction models. Similarly, understanding the pathways that ozone-depleting chemicals can take to reach the stratosphere is essential for understanding future threats to the ozone layer, which shields Earth from the sun's harmful ultraviolet rays.'"