Life cycle assessments (LCAs) quantify environmental impact. For the food industry, packaging LCAs are commonly combined with food LCAs to provide a more complete picture of the impact that packaged food has on the environment. Packaging LCA determination methods differ and include forensic, comprehensive, and streamlined versions that can be combined with food LCAs and other data into system LCAs.
In the early 1970s, Harry Teasley at the Coca-Cola Company pioneered assessing various beverage co…