Blues Zhao

"Little Blues is a record of my personal history, representative of those born in the 1970s and 1980s," Zhao says. "The past is beautiful but we can't go back.

... improvement of air quality last month is a typical case, according to Zhao. "The good clean air record in July was helpful for the city to meet its target of 238 blue sky ...

Officials were using boats equipped with pumps that push the lake water through filters to try to get rid of the bloom, Zhao said. Blue-green algae, a plant-like organism ...