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Steel Slag Transforms into Rock in 35 Years

4/28/2025

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Story summary
  • In a groundbreaking discovery, researchers found that steel industry slag can transform into rock in just 35 years, upending long-held beliefs about the rock cycle. This swift process, observed at Derwent Howe in West Cumbria, sparks urgent questions about the ecological consequences of industrial waste on our planet's geological future.