IVL Swedish Environmental Research Institute says mechanical recycling of plastic offers climate benefits.

Different types of plastics require different processes ... so that plastic does not become waste but rather is a raw material of feedstock for some other useful purpose. That is how we will ...

A polyester-type biodegradable plastic could be formed by using L-lactic acid as the raw material for polylactic acid. This time, by using L-alanine, an amino acid with a similar structure ...