Dartmouth Forest Reflectivity Study (IMAGE) Dartmouth College Caption A Dartmouth-led study finds that high altitude forests with slow-growing trees and frequent snowfall may be more valuable without trees, allowing the cleared landscape to reflect rather than absorb the sun's energy. Credit Majasimenc Usage Restrictions Credit Majasimenc 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.