Shallow Cumulus Clouds (image) Institute of Atmospheric Physics, Chinese Academy of Sciences Share Print E-Mail Caption Shallow cumulus clouds. Photo taken at York University Campus in Toronto, Canada. Credit Haiyang Gao Usage Restrictions None 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.