You've certainly heard of LEED certification. You've probably heard of Energy Star certification. But have you heard of International Organization for Standardization (ISO) certification?
Daigneau outlines the different types of eco-certifications that are available to cities and counties looking to green their schools, neighborhoods, landscapes, roads, and fleets.
ISO certification, by the way, is available for cities with long-term sustainability plans and "greenprints," and who implement them successfully.