Simulating global warming (IMAGE) Frontiers Caption Artificial heaters hanging above the experimental plots, raising local temperature by 1.5 ºC to simulate global warming. Credit Ellen D Moss 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.