Summary | In 2013, Xi'an had 138 days with clean air.In 2014,
the number rose to 211, and last year it went up to 251,
signaling gradual improvement."We want citizens to live a
quality life," the mayor said.In the meantime, Xi'an is
striving to be e an international metropolis, the mayor
said."Ideally, each individual should have an equal chance to ...
the number rose to 211, and last year it went up to 251,
signaling gradual improvement."We want citizens to live a
quality life," the mayor said.In the meantime, Xi'an is
striving to be e an international metropolis, the mayor
said."Ideally, each individual should have an equal chance to ...
en.ce.cn | 08 December 2017