Spatial Variations in CO2 Emissions (IMAGE) The University of Hong Kong Caption Spatial variations in CO2 emissions from inland waters across China. Dry season (a) and wet season (b) in the 1980s, and dry season (c) and wet season (d) in the 2010s Credit The University of Hong Kong Usage Restrictions None 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.