2021 National Urban environmental air Quality Ranking – Haikou ranked the first in China
The Ministry of ecology and environment informed the media of the national surface water and ambient air quality in December 2021 and from January to December. Haikou ranked first in the ranking of ambient air quality of 168 key cities in China from January to December 2021. However, the surface water environmental quality of Haikou is not very good and needs further improvement. However, the ambient air quality in Zaozhuang, Puyang, the hometown, ranks last.
Novel Electrochemical System Captures 99% of CO2 from Air
Novel Electrochemical System Captures 99% of CO2 from Air.With CO2 levels continuing to rise and the need for more sustainable, innovative solutions becoming more pressing, this new electrochemical system is a promising development in the fight against climate change.