Based on 2015's China Environmental Bulletin published by the Chinese government, in 2015 the national urban air quality is getting better. The first implementation of the new air quality standards has made the PM 2.5 average concentration decreased by 14.1% compared to the year of 2014. The Ministry of Finance established a fund of 10.6 billion Yuan to improve the air quality and to control the air pollution around the Beijing-Tianjin-Hebei and the surrounding areas, Yangtze River, and other key areas. The government is also actively promoting renewable energy vehicles with an annual production of 390,000, four times more than the production in 2014.