Cloudy with a chance of climate change (IMAGE) DOE/Sandia National Laboratories Caption Sandia National Laboratories statistician Lyndsay Shand stands in front of a satellite image of ship tracks. Ship tracks are an unintentional example of one method to reflect some sunlight back to space before its heat is absorbed. Credit Photo by Craig Fritz/Sandia National Laboratories Usage Restrictions For non-commercial and media use with credit 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.