According to Guiyang's 2020 air quality report released on Jan 4, the capital city of Southwest China's Guizhou province achieved the excellent and good-quality air standard 98.9 percent of the time last year.
The Guiyang Institute of Ecological and Environmental Sciences, or GIEES passed a key evaluation to become a qualified inspection agency on Dec 18.
The Guanshanhu branch of Guiyang bureau of ecology and environment held an expert seminar on Dec 17 to discuss the construction of its environmental protection innovation base.
Guiyang, the capital of Southwest China's Guizhou province, released its air quality assessment results for the month of November on Dec 14.
Guiyang's bureau of ecology and environment in Southwest China's Guizhou province, along with Guiyang's environmental publicity and education center and Guiyang's science institute of ecology and environment, launched a series of volunteer activities on National Constitution Day
Guiyang bureau of ecology and environment held a seminar with Huaxi district on Dec 2 to discuss and solve the problem of sewage discharge by companies at Huaxi's Yanlou industrial park.