Luo, Q. 2026. Synergistic Effects of Nature-based Solutions (NbS) in Watershed Pollution Control and Carbon Sequestration: An Engineering Review of Wetlands, Floodplain Restoration, and Ecological Revetments. Transactions on Environment, Energy and Earth Sciences. 5, (Jan. 2026), 293–301. DOI:https://doi.org/10.62051/h7edgd59.