The water in Dianchi Lake has turned green and smelly after pollutants and warmer temperatures caused an algae outbreak along the Haigeng Dyke in Kunming, Yunnan Province. The water quality of the lake has an Inferior VI rating, the worst grade, making it the most polluted among the nine plateau lakes in Yunnan. [people.com.cn]

The water in Dianchi Lake has turned green and smelly after pollutants and warmer temperatures caused an algae outbreak along the Haigeng Dyke in Kunming, Yunnan Province. [people.com.cn]