Source: China – South China Morning PostChina’s eastern port city of Qingdao is experiencing the region’s worst ever algae infestation, with more than 1,700 sq km (656 square miles) of coastal area blanketed by the “green tide”.Qingdao has suffered from algae for 15 years. It normally appears from late spring and lasts for three to four months, damaging the marine ecosystem as the algae deprive other organisms of algae.More than 1 million tonnes of algae are expected to be removed from coastal waters, state-backed China News reported…Read More