Photos show Erhai Lake in Southwest China's Yunnan province. Yunnan has planned to spend 26.4 billion yuan ($4.1 billion) to tackle pollution in the Erhai Lake, which saw blooms of blue green algae in 1996 and 2003.(Photo/Xinhua)
RIGHT BG
Photos show Erhai Lake in Southwest China's Yunnan province. Yunnan has planned to spend 26.4 billion yuan ($4.1 billion) to tackle pollution in the Erhai Lake, which saw blooms of blue green algae in 1996 and 2003.(Photo/Xinhua)
