Unfertile Crescent (IMAGE) Columbia Climate School Caption From 2006-2010, an unprecedented drought (brown areas) spread over much of Turkey, Syria and Iraq. Syria was especially vulnerable to its effects. Credit NASA Usage Restrictions Credit must be given 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.