A final investigation by the US Chemical Safety and Hazard Investigation Board has delivered a serious verdict on the June 2025 explosion at Shell Polymers Monaca in Pennsylvania: the incident was not caused by some unforeseeable industrial anomaly, but by a combination of an unintended valve operation, weak safeguards, insufficiently experienced personnel and a control-system interface that made a critical error too easy to make. Chemical Safety Board
The explosion occurred on 4 June 2025 in Furnace 5 of the ethane cracking unit. According to the CSB, two motor-operated valves that had been isolating the furnace were inadvertently opened at the same time. That created an unintended flow path allowing flammable cracked gas from operating furnaces to backflow through the downstream quench system into the firebox of Furnace 5. Roughly six minutes later, the accumulated gas encountered lit pilot flames and ignited. Chemical Safety Board


Shell Spying, Corporate Intelligence and Security: Documentary Chronology
A tombstone for “Royal Dutch Shell plc,” a suited figure still digging with a shovel labeled “legal strategy,” a ghost hovering over a browser window still showing royaldutchshellplc.com, and a signpost pointing the wrong way toward shell.com — twenty-one years of self-inflicted excavation, illustrated.
THE SHELL LEAKS FILES
Claude response to the prompt: What are the Shell Leaks Files? 



By John Donovan
By John Donovan























