Father and Son (IMAGE) Helmholtz Centre for Environmental Research - UFZ Caption A father and son from a village in the Tianlin County (China) gather firewood from the nearby forest. Credit Nick Hogarth, CIFOR 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.