Maps of Projected Changes (IMAGE) Purdue University Caption Purdue associate professor of earth and atmospheric sciences Noah Diffenbaugh, left, and graduate student Moetasim Ashfaq examine maps of projected changes in the South Asian summer monsoon season. Diffenbaugh led a research team that found the monsoon. Credit Purdue News Service photo/Andrew Hancock Usage Restrictions None License Licensed content 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.