A Life Cycle Assessment, commonly known as an LCA, is defined as the systematic analysis of the environmental impact of products during their entire life cycle.
During an LCA, environmental impacts are evaluated through production, use and disposal phases. This includes all the upstream and downstream processes associated with production (e.g. production of raw, auxiliary and operating materials) and with disposal (e.g. waste treatment).
Today, there are maybe online and offline pre-programmed softwares available to make the Life Cycle assessment of a product easy.