Each pollution index can reach the air environment quality level-2 standard (GB3095 -1996).

各污染指标可满足环境空气质量(GB3095—1996)中二级标准。

youdao

Therefore, the model should be an important tool to implement air environment quality management in the city.

它不失为重庆城区实施大气环境质量管理的重要工具。

youdao

The thesis adopted fuzzy comprehensive assessment method to assess air environment quality of TongLing City and explains most air environment problem of TongLing City.

论文通过对铜陵市污染源分析，运用模糊综合评判法综合评价了铜陵市的大气环境质量，分析了铜陵市存在的主要大气环境问题。

youdao

This is why the thrust of the manufactured narrative that fracturing is a menace to the environment is now shifting to air quality.

FORBES: Why Anti-Fracking Groups Are Shifting Their Story From Water To Air Quality

"Nevertheless, as a responsible neighbour that has been operating in this community since 1995, we have welcomed additional air quality monitoring currently being carried out by the Environment Agency, " he said.

BBC: Wood dust protesters march from Mossley to Plevin plant

The Department of Environment, Food and Rural Affairs said even though air quality in the UK is "generally good, more needs to be done, especially in the cities, to reduce the harmful effects of air pollution".

BBC: Traffic fumes linked to lower birth weight