Life-cycle assessment (LCA, also known as life-cycle analysis, ecobalance, and -to- analysis) is a technique to assess environmental impacts associated with all the stages of a product's life from cradle to grave (i.e., from raw material extraction through materials processing, manufacture, distribution, use, repair and maintenance, and disposal or recycling). LCAs can help avoid a narrow outlook on environmental concerns by:

• Compiling an inventory of relevant energy and material inputs and environmental releases;
• Evaluating the potential impacts associated with identified inputs and releases;
• Interpreting the results to help make a more informed decision.