The Airline Industry Has a Toxic Fume Problem

The podcast episode "The Journal" investigates the increasing frequency and potential health risks of "fume events" on commercial airplanes. These events occur when engine oils and hydraulic fluids leak into the air supply, exposing passengers and crew to toxic chemicals. Despite the airline industry's claim that fume events are rare and pose minimal health risks, a Wall Street Journal investigation, using AI to analyze FAA data, revealed a significant increase in these events, particularly on Airbus A320 planes. The report highlights the story of a former flight attendant who suffered severe health consequences after a fume event, raising concerns about the industry's response and the potential long-term health effects on frequent flyers and airline staff. The episode further explores potential solutions, such as improved maintenance, air quality monitoring, and filtration systems, while also addressing the cost-risk analysis that influences the industry's approach to addressing the problem.