Urine research at a European lab has scientists extracting hydrogen 2X faster from pee than water, using 30% less electricity. This 2025 breakthrough could put bathroom breaks at the center of green innovation, upending hydrogen fuel production with a golden twist.

Instead of flushing away potential, the new method could cut emissions for green hydrogen production—a major climate solution. With ‘hydrogen fuel technology’ trending, this innovation might turn rest stops into fueling stations, one flush at a time.