Earth from Space: Shanghai waters

Earth from Space is presented by Kelsea Brennan-Wessels from the ESA Web-TV virtual studios.
In the ninth edition we look at the Chinese city of Shanghai at the mouth of the Yangtze River, and discover why tens of thousands of hairy crabs were recently released into the water.

See also ESA - Observing the Earth - Earth from Space: Shanghai waters to download the image.