2015年北京关闭326家污染企业
Beijing has closed more than 320 polluting enterprises so far this year.
截止目前，北京今年已经关闭了320多家污染企业。
At least 150 kinds of industries have been affected. Even state-owned factories with long histories in the capital have been shuttered.
Also, steps have been taken during the year to limit the expansion of existing industries.
Data shows that Beijing has shut down over 1,000 polluting enterprises since 2013.
12-thousand projects with high consumption of energy and water or with heavy pollution have been banned from the city.