New Technique Could Turn Plastic Back Into Oil
Photo: Spencer Platt (Getty Images) There is way too much plastic in the world—and we’re making more every day, even as we struggle to find a way to get rid of the old stuff. A new study poses an interesting solution: Melting plastic bags and bottles back into the oil it was originally made from. Advertisement The new research, published Wednesday in Science Advances, looks at a technique called pyrolysis, which essentially melts down polyolefin into its original form—aka oil and gas. Polyolefins are a very common type of plastic in everyday items from drinking straws to packaging to th...