Guardian Learning investigates the disasters that changed workplace safety.

Every video is a short documentary on a real incident - the Alexander L. Kielland capsize, the Imperial Sugar refinery explosion, Fukushima - reconstructed from official investigation reports and inquiry findings. What failed, why the warnings were missed, and what the industry changed afterwards.

Made by a working HSE professional, for anyone who works around risk: safety officers, engineers, site managers, and anyone who wants to understand how things go wrong.

Visuals are AI-generated reconstructions. The incidents, findings and figures are not.

New documentary every week.