ENVISION: A RATING SYSTEM FORSUSTAINABLE INFRASTRUCTURE

Envision is a holistic sustainability rating system for all types and sizes of civil infrastructure including the roads, bridges, pipelines, railways, airports, dams, levees, landfills, water treatment systems, and other components that make up civil works. Envision is not intended to evaluate human-occupied, interior, conditioned buildings, but can be used in conjunction with building rating systems. While initially developed for the U.S. and Canada, Envision can be adapted to other locations. Envision is being used by infrastructure owners, design teams, community groups, environmental organizations, constructors, regulators, and policy makers to improve the sustainability of infrastructure projects.