A joint team of researchers from the United States and China has achieved a scientific first by developing a process that turns plastic waste directly into petrol (gasoline) in just one step. Unlike traditional recycling, which often produces lower-quality plastic or requires multiple chemical stages, this method uses a novel catalytic reaction to break down plastics into liquid fuel efficiently. Given that the world generates over 350 million tons of plastic waste annually, much of which ends up in landfills and oceans, this breakthrough could significantly cut both waste and pollution while reducing dependence on crude oil.
Early tests revealed that the process can convert common plastics like polyethylene and polypropylene — which account for nearly 60% of global plastic waste — into high-quality fuel at relatively low temperatures, making it energy-efficient and scalable. Scientists believe this one-step method could revolutionize plastic waste management, offering countries a way to address mounting pollution while creating a valuable energy source. If implemented at an industrial scale, it could contribute to solving the twin crises of plastic waste and fossil fuel reliance, while accelerating the transition to a circular economy. More