Burning tree in the Amazonian rainforest (IMAGE) University of Arizona Caption Flames lick up a tree trunk as a forest fire moves through the Amazon rainforest. Since most fires in the Amazon are intentionally set by people, preventing them is largely within the control of regulatory management practices, the authors of the study point out. Credit Paulo Brando Usage Restrictions This visual may only be used for the purpose of posting and/or reporting of this news release. Credit information must be provided as indicated. License Original 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.