Which is NOT a stage found in Life Cycle Analysis?

The correct answer is marketing, as this stage is not typically recognized as part of the Life Cycle Analysis (LCA). LCA focuses on evaluating the environmental impact of a product throughout its life cycle, from the extraction of raw materials to the end of its useful life. The stages included in LCA are pre-production, distribution, use, and disposal.

Pre-production involves sourcing raw materials and manufacturing processes, assessing how these stages affect environmental sustainability. Distribution refers to the transportation of products to consumers, which can impact carbon footprints and overall energy consumption. Disposal examines what happens to the product once it reaches the end of its useful life, including recycling, landfilling, or incineration options.

Marketing, while essential for promoting a product and influencing consumer behavior, does not contribute directly to the assessment of environmental impacts relating to the life cycle of a product. Therefore, it is not included as a formal stage in the Life Cycle Analysis framework.