People need to see themselves -- their values and needs -- supported in conservation efforts. (image) Stanford University - Natural Capital Project Share Print E-Mail Caption To calculate the true value of a forest, we need to know how people benefit from it, according to new research. Credit Luis Del Rio/Pexels Usage Restrictions None Share Print E-Mail 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.