Uploaded September 2026 | Updated September 2026, 2 weeks ago

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From an open pit reaching 426 meters below sea level to a lush urban "green lung"!
Ansteel Group in Anshan, northeast China's Liaoning Province, is using nearly 300 million cubic meters of tailings to backfill the open pit of the Dagushan Iron Mine. This eco-friendly project has been transforming waste into 172 hectares of vibrant green space that connects with the Qianshan Scenic Area.
A powerful testament to China's industrial green evolution!