Thursday 24 September 2026 · Edition of the day

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The Skeptic's Daily

The day's biggest stories, taken apart. For each one: what is actually established, what is only asserted, the questions worth asking — and a plausibility score for the central claim, given everything currently known.

Stories
1
Average plausibility
85%
How to read the score
It rates how well the core claim is evidenced — not how important the story is, nor whether it is good or bad news.
01BusinessSouth America

World's largest copper mine halts operations after a worker's death in Chile

BHP suspended Escondida following a fatal accident, adding pressure to global copper supply.

BHP said on 23 September 2026 that it had suspended operations at its Escondida copper mine in northern Chile after a worker died in an accident. The company did not detail the cause. Escondida is a major contributor to global copper supply, and past disruptions there have moved international prices. The length of the suspension is unclear.

What holds up

  • ✓The suspension and fatality are confirmed by BHP, as reported by Reuters.
  • ✓Escondida's status as the world's largest copper mine is well established.

What doesn't yet

  • ?The cause of the accident has not been made public.
  • ?The suspension's length and market impact are speculative.

Ask before you share

  • →What caused the accident, and does it point to wider safety issues?
  • →How long will operations stay suspended?
  • →Will Chilean regulators demand safety reforms?

Sources & original reporting

  1. [1]Mining Technology (citing Reuters) · Published 24 Sept 2026 · mining-technology.com
  2. [2]La Tercera · Published 23 Sept 2026 · latercera.com