Mould Into Shape
It has the power to last for a thousand years, but is often only used once. It is cheap to produce but expensive to dispose of. It has revolutionised the world of medicine and science, making it impossible to live without. Polyethylene Terephthalate, High-Density Polyethylene, Low-Density Polyethylene and Polyvinyl Chloride. What is it? Why do … Read more