Methane Hydrate Subjected to Heat (IMAGE) American Institute of Physics Caption This image shows a methane hydrate being subjected to heat. Credit John Ripmeester, National Research Council (Canada) Usage Restrictions This image may be used only with appropriate caption and credit. 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.