Research progress and suggestions on total nitrogen pollution control under land-sea coordination

This paper reviews the practical and representative cutting-edge research achievements in the control and management of total nitrogen (TN) pollution entering the sea in recent years, aiming to extract the research categories and directions worth deepening in the current field of land-sea total nitrogen pollution control research. The literature analysis results indicate that innovation and implementation of governance measures, as well as research on policy and institutional guarantees, are currently two cutting-edge and novel research directions with strong practical guidance significance, which urgently need to be expanded and enriched. In addition, based on literature analysis, this article provides corresponding countermeasures and suggestions for the land-sea coordination TN pollution control, including strengthening the overall planning and implementation of land-sea TN control, promoting the exploration and application of innovative governance methods, and improving policy and institutional guarantees.