-
News >Regional
Dian Lake in Yunnan is clean again
2010-08-30 17:35
The before (2007) and after (2009) pictures of Daqing River, another channel leading to Dian Lake. [Photo/Xinhua]
A clean-up crew tackles blue-green algae in Dian Lake, which makes the lake smelly and can suffocate fish to death in this August 2007 file photo. [Photo/Xinhua]