Image 3 of 7
Prev Next
Eutrophication in one of the ponds at the Xixi wetlands which lie in the west of the city of Hangzhou. Eutrophication occurs when excess nitrates, normally from water pollution, enter the water causing the proliferation of algal blooms. Zhejiang Province. China. 2010


Add to Lightbox

Previous     Next

For licensing enquiries, please contact Sean directly.