Activity Browser

Activity Browser provides a graphical interface to the Brightway life cycle assessment library. You model a product or process from activities in databases and quickly compute environmental impacts for several reference flows, impact methods and scenarios at once. It offers parameters, uncertainty and Monte Carlo simulation, global sensitivity analysis, contribution analysis, Sankey diagrams and a graph explorer of the supply chain. It suits comparing materials and design options by carbon footprint and other indicators. Limitation: commercial databases such as ecoinvent need their own licence, and installation is through pip in a Python environment.