04 Sep 2018 --- Scientists at Swansea University, UK, may have found a way to minimize the scourge of plastic pollution while feeding the insatiable and global demand for car fuel. Discarded plastic could be used to fuel cars in the future thanks to a ground-breaking process developed by scientists from the University. The team believes this process could be cheaper than recycling because any kind of plastic can be used and it does not need to be cleaned first. The process has been able to transform unwanted plastic into hydrogen which in turn could be used to run vehicles.