As a holder of forest carbon tickets, Mengguan State-owned Forest Farm in Huaxi district signed a forest carbon ticket trading agreement with three construction units of related construction projects in Guanshanhu district a few days ago.
Guiyang, capital of Southwest China's Guizhou province, officially released its plan to become a zero-waste city from 2021 to 2025 on Oct 8.
A waste treatment and disposal center was recently inspected in Guiyang.
Guiyang announced the results of the ambient air quality assessment of its all districts, cities and counties in August on Sept 23, and Kaiyang county ranked first.
The city of Guiyang recently shone in a list released on Sept 20 by the Ministry of Ecology and Environment of the national ambient air quality in cities throughout the country.
In response to some previous adverse meteorological conditions, the Guiyang bureau of ecology and environment has successfully ameliorated the ozone pollution that may occur in September.