The intent of the Sustainable Sites Prerequisite, Construction Activity Pollution Prevention is to £

The intent of the Sustainable Sites Prerequisite. Construction Activity Pollution Prevention is to reduce pollution from construction activities by controlling soil erosion, waterway sedimentation and airborne dust generation. The LEED v4 Reference Guide for Building Design and Construction states that "construction activities can have significant negative impacts on the environment, both at the project site and beyond. Erosion and sedimentation can degrade water quality, damage aquatic habitats, and increase flooding risks. Airborne dust can affect air quality, human health, and visibility. Construction vehicles and equipment can generate noise, traffic, and greenhouse gas emissions"1. The project team must implement an erosion and sedimentation control (ESC) plan that conforms to the 2012 U.S. Environmental Protection Agency Construction General Permit or local equivalent, whichever is more stringent. The ESC plan must cover all construction activity on the project site, including clearing, grading, excavating, and demolition.