Carla Handley with a Community Group (image) Arizona State University Share Print E-Mail Caption Carla Handley meeting with the Turkana community. Credit Carla Handley Usage Restrictions Image only for use to illustrate this research article. 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.