A major global oil chokepoint has shut down, sending shockwaves through travel and fuel markets as airlines scramble to adjust schedules amid soaring prices. With demand at record highs due to major events and tours, the industry is turning to sustainable aviation fuel — made from waste oils — as a cleaner, more resilient alternative. Though expensive and currently scarce, SAF’s compatibility with existing aircraft and rising urgency over supply chain risks are driving unprecedented industry collaboration. Travelers are feeling the pinch, with family trips canceled and vacations swapped for local getaways — proving how fragile our fuel-dependent world has become.

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