China met 2017 air quality targets
China met 2017 air quality targets
- All 28 Chinese cities in a demanding winter anti-smog campaign met their air quality targets from October to December, but weather conditions could pose challenges in early 2018, the environment ministry said on Wednesday. The 28 northern cities were ordered to cut concentrations of small, ...
- All 28 Chinese cities in a demanding winter anti-smog campaign met their air quality targets from October to December, but weather conditions could pose challenges in early 2018, the environment ministry said on Wednesday. The 28 northern cities were ordered to cut concentrations of small, ...