Stay Calm and Stay in the Cab!
Why the open web links it
A real-life account of a mining accident and the safety practices that saved a worker's life.
Linked by 2 independent sites, 2 of them widely read in the 2026-10 crawl of the open web, including creativecommons.org, ycombinator.com.
Cited in 1 Wikipedia article, including Self-contained self-rescue device.