A new study by Prof. WANG Tao, Chair Professor of Atmospheric Environment in the Department of Civil and Environmental Engineering, and Dr WANG Yanan, Postdoctoral Fellow, has been published in Nature Communications. The research examines how climate change and fertilisation practices are increasing soil nitrous acid emissions, which in turn worsen global ozone pollution.
The study highlights the significant role of soil reactive nitrogen emissions in affecting air quality and vegetation. It recommends more efficient fertiliser use, including deep placement and precise application rates, to reduce emissions and support sustainable food production.
These findings underline the importance of managing soil emissions as part of efforts to address climate change and food security.
Review the full article: https://www.nature.com/articles/s41467-025-57161-6
