Life cycle assessment (LCA) is a tool for answering questions related to environmental impacts of products. It is a comprehensive tool, addressing the entire life cycle, and addressing the full spectrum of environmental impacts. There are two opposite movements occurring: LCA is getting smaller, and it is getting broader. This presentation presents the general framework for a broader life cycle sustainability analysis (LCSA), and shows how the practical work related to doing an LCA, a carbon footprint, or an analysis for ecodesign, can be seen as special cases.