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International
China Has Constructed Around 30,000 High‑Risk Dams, Report Says
✍️ Rediff
🗓 04 Sep 2026, 12:47 AM
👁 3
Rediff reports that China has built roughly 30,000 dams classified as high‑risk, raising safety concerns for downstream areas.
Rediff has highlighted that China’s dam‑building programme has resulted in the construction of about 30,000 structures deemed high‑risk. The figure reflects the massive scale of the country’s water‑storage infrastructure over recent decades.
A high‑risk label generally indicates dams that could pose serious hazards if they fail, due to factors such as ageing, design shortcomings or vulnerable locations. Managing such a large inventory presents a formidable challenge for regulators tasked with inspection and maintenance.
Safety experts warn that the concentration of potentially fragile dams could affect millions of residents, agricultural lands and flood‑control systems, especially during extreme weather events. They have called for stronger oversight and regular safety audits by Chinese authorities.
The revelation adds to a broader international dialogue on dam safety and the environmental impact of large‑scale water projects, underscoring the need for transparent data and robust regulatory frameworks.
A high‑risk label generally indicates dams that could pose serious hazards if they fail, due to factors such as ageing, design shortcomings or vulnerable locations. Managing such a large inventory presents a formidable challenge for regulators tasked with inspection and maintenance.
Safety experts warn that the concentration of potentially fragile dams could affect millions of residents, agricultural lands and flood‑control systems, especially during extreme weather events. They have called for stronger oversight and regular safety audits by Chinese authorities.
The revelation adds to a broader international dialogue on dam safety and the environmental impact of large‑scale water projects, underscoring the need for transparent data and robust regulatory frameworks.