Forest Burning (image) Penn State Share Print E-Mail Caption This is a thousand-hectare burn in the southeastern Amazon, that was lit to remove unwanted trees to make way for agriculture, escaped into the adjacent forest. Credit J.K. Balch, 2004. Usage Restrictions non commercial use only 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.