Scientists Make Breakthrough in Turning Plastic Trash Into Clean Fuel Using Sunlight

University of Adelaide researchers report a sunlight-powered method to convert plastic waste into hydrogen, syngas, and other useful chemicals.

The approach uses photocatalysts and solar-driven photoreforming, with early results showing promising output and catalyst stability.

If scaled successfully, it could turn plastic pollution into low-carbon fuels and industrial feedstocks while cutting fossil fuel use.

Major hurdles remain, including waste sorting, improving catalyst durability, and separating the resulting products efficiently.