Post-fire rainfall and runoff (IMAGE) University of Sydney Caption Post-fire rainfall and runoff leads to input of ash, nutrients and metals in impacted estuaries. Credit John Turnbull Usage Restrictions Credit must be given to the creator. License CC BY 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.